CVE Database

Browse known vulnerabilities with WAF coverage analysis. See which CVEs are detectable by Web Application Firewalls and their OWASP CRS rules.

141372
Total CVEs
16133
Critical
35026
High
84348
High WAF Coverage

CVE-2026-53787

CRITICAL
9.80 CVSS 3.1

Amasty Order Attributes for Magento 2 before version 4.0.0 contains an unauthenticated arbitrary file upload vulnerability that allows unauthenticated attackers to write arbitrary files to the store's media directory by submitting files of any type or name to the upload endpoint without authentication, session validation, or cart context. Attackers can upload PHP files to achieve remote code execution on servers where the media directory permits PHP execution, or alternatively enable malware hosting, stored cross-site scripting via HTML or SVG uploads, and path traversal to write files outside the intended upload directory.

Unrestricted File Upload
WAF: Medium

CVE-2026-53722

MEDIUM
5.40 CVSS 3.1

Nuxt is an open-source web development framework for Vue.js. Prior to versions 3.21.7 and 4.4.7, <NuxtLink> did not validate the URL scheme of values bound to its to or href props before rendering them into the href attribute of the underlying <a> element. When an application binds attacker-controlled input (a query parameter, a CMS field, a user-supplied profile URL) to <NuxtLink :to> or :href, the attacker can supply a javascript: or vbscript: URL that is reflected verbatim into the rendered markup. Clicking the link executes the supplied script in the origin of the Nuxt application, resulting in reflected DOM-based cross-site scripting. A data:text/html,... payload reflected through the same sink does not execute in the application's origin but enables a same-tab phishing surface anchored to a legitimate application link. The same value was exposed to consumers of the component's custom slot via the href and route.href props, so applications that re-bind those values to their own anchors were affected identically. This issue has been patched in versions 3.21.7 and 4.4.7.

Cross-Site Scripting (XSS)
WAF: High

CVE-2026-53721

HIGH
8.20 CVSS 3.1

Nuxt is an open-source web development framework for Vue.js. From versions 3.11.0 to before 3.21.7 and 4.0.0 to before 4.4.7, there is a route-rule middleware bypass via case-sensitivity mismatch between vue-router and the routeRules matcher. This issue has been patched in versions 3.21.7 and 4.4.7.

Incorrect Authorization
WAF: Low

CVE-2026-47739

UNKNOWN
0.00 CVSS none

Frappe is a full-stack web application framework. Prior to versions 15.106.0 and 16.16.0, stored XSS in Note was possible due to lack of sanitization. This issue has been patched in versions 15.106.0 and 16.16.0.

Cross-Site Scripting (XSS)
WAF: High

CVE-2026-47244

UNKNOWN
0.00 CVSS none

Netty is a network application framework for development of protocol servers and clients. Prior to versions 4.1.135.Final and 4.2.15.Final, DefaultHttp2Connection.DefaultEndpoint initialises maxActiveStreams/maxStreams to Integer.MAX_VALUE, and Http2Settings never inserts SETTINGS_MAX_CONCURRENT_STREAMS by default (Http2Settings.java:305-307 only clamps a user-supplied value). Unless the application explicitly calls initialSettings().maxConcurrentStreams(n), a Netty HTTP/2 server advertises no limit and enforces none locally. Each open stream allocates a DefaultStream object, PropertyMap slots, flow-controller state and IntObjectHashMap entry; with ~2^30 permissible odd stream IDs a single TCP connection can create hundreds of thousands of long-lived stream objects. This is also the precondition for CVE-2023-44487-style Rapid-Reset amplification, where the absence of a low concurrent cap multiplies backend work. Versions 4.1.135.Final and 4.2.15.Final patch the issue.

Uncontrolled Resource Consumption
WAF: Medium

CVE-2026-44205

UNKNOWN
0.00 CVSS none

Frappe is a full-stack web application framework. Prior to version 15.106.0, a stored XSS vulnerability in the user profile image section allows an attacker to execute malicious scripts in the browsers of other users. This issue has been patched in version 15.106.0.

Cross-Site Scripting (XSS)
WAF: High

CVE-2026-41581

UNKNOWN
0.00 CVSS none

Frappe is a full-stack web application framework. Prior to versions 15.106.0 and 16.16.0, there is a possible SQL Injection via get_blog_list. This issue has been patched in versions 15.106.0 and 16.16.0.

SQL Injection
WAF: High

CVE-2026-46342

UNKNOWN
0.00 CVSS none

Nuxt is an open-source web development framework for Vue.js. In Nuxt versions 3.1.0 to before 3.21.6 and 4.0.0-alpha.1 to before 4.4.6 and @nuxt/nitro-server versions 3.20.0 to before 3.21.6 and 4.0.0-alpha.1 to before 4.4.6, the /__nuxt_island/* endpoint accepts attacker-controlled props query/body parameters and renders any island component without verifying that the URL-resident hash (<Name>_<hashId>.json) was actually issued for those inputs by <NuxtIsland>. The hash is computed and embedded client-side but never validated server-side, so the same path can return materially different responses depending on the query. This issue has been patched in versions 3.21.6 and 4.4.6.

Cross-Site Scripting (XSS)
WAF: High

CVE-2026-47197

UNKNOWN
0.00 CVSS none

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, a moderator with the relevant Discord permission bit can use the bot to moderate users above them in the Discord role hierarchy, as long as the bot itself outranks the target. This bypasses Discord’s normal role hierarchy protections and lets lower-ranked moderators ban, kick, timeout, untimeout, warn, or rename higher-ranked users. This issue has been patched in version 1.1.6.

Missing Authorization
WAF: Low

CVE-2026-47196

UNKNOWN
0.00 CVSS none

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the automod add command trims user input but does not reject an empty result. Adding a rule containing only whitespace stores an empty word. The message listener later checks content.includes(""), which is always true, causing the bot to delete every non-bot guild message. This issue has been patched in version 1.1.6.

Improper Input Validation
WAF: Medium

CVE-2026-47195

UNKNOWN
0.00 CVSS none

Quest Bot is an opensource Discord Bot. Prior to version 1.1.6, the purge and slowmode commands check only guild-level permissions on the invoking member. They do not check the member’s effective permissions in the channel where the command is run. A user denied channel-level moderation permissions can still delete messages or change slowmode through the bot. This issue has been patched in version 1.1.6.

Incorrect Authorization
WAF: Low

CVE-2026-50645

HIGH
7.50 CVSS 3.1

There is no restriction on the amount of attachment headers that a message can contain when being deserialized by Apache CXF, which can lead to uncontrolled resource consumption or a denial of service attack. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fix this issue by imposing a maximum default of 500 attachments per message.

Uncontrolled Resource Consumption
WAF: Medium

CVE-2026-50633

UNKNOWN
0.00 CVSS none

A JNDI Injection vulnerability has been discovered in Apache CXF's JCA integration module, which can allow for code execution, if an attacker is able to manipulate the JCA deployment descriptor (ra.xml) or runtime activation parameters. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

Improper Input Validation
WAF: Medium

CVE-2026-50632

UNKNOWN
0.00 CVSS none

A further incomplete fix for a previous advisory CVE-2026-44417 (Untrusted JMS configuration can lead to RCE) for Apache CXF has been identified, which can allow code execution capabilities, if untrusted users are allowed to configure JMS for Apache CXF. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

Improper Input Validation
WAF: Medium

CVE-2026-50630

UNKNOWN
0.00 CVSS none

A CRLF injection vulnerability exists in the OAuth2 AuthorizationUtils class. When constructing the WWW-Authenticate response header, the 'realm' parameter is concatenated without sanitizing Carriage Return (CR) and Line Feed (LF) characters. If an attacker can control the realm value, they can inject arbitrary HTTP headers or split the HTTP response entirely. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

HTTP Response Splitting
WAF: High

CVE-2026-50628

UNKNOWN
0.00 CVSS none

A logic error in OAuthRequestFilter rejects legitimate requests originating from the bound IP address, while blindly allowing requests from any other IP address. Enabling this security feature inadvertently creates an inverse security check. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fixes this issue.

Improper Input Validation
WAF: Medium

CVE-2026-50623

UNKNOWN
0.00 CVSS none

An authentication bypass vulnerability exists in the OAuth2 TokenIntrospectionService in Apache CXF. Due to a missing 'throw' keyword in the security context check, the introspection endpoint (/services/oauth2/introspect) can be accessed by any unauthenticated network attacker. However note that this is a safeguard only in the case that someone forgot to enable authentication on the service. Users are recommended to upgrade to version 4.2.2 or 4.1.7, which fixes this issue.

Improper Authentication
WAF: Low

CVE-2026-49875

UNKNOWN
0.00 CVSS none

Apache CXF's EndpointReferenceUtils and W3CMultiSchemaFactory classes construct a SAXParserFactory without the necessary JAXP hardening configurations, enabling out-of-band (OOB) external entity resolution. Users are recommended to upgrade to versions 4.2.2 or 4.1.7, which fix this issue.

XML External Entity (XXE)
WAF: High

CVE-2026-11847

MEDIUM
4.30 CVSS 3.1

The  iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has a Path Traversal vulnerability, allowing authenticated remote attackers to exploit this vulnerability to create directories in unintended system paths.

Path Traversal
WAF: High

CVE-2026-11846

HIGH
8.10 CVSS 3.1

The  iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has an Arbitrary File Deletion vulnerability, allowing authenticated remote attackers to exploit this vulnerability to delete arbitrary system files or directories,  resulting in data destruction or service disruption.

Path Traversal
WAF: High

CVE-2026-11845

HIGH
7.20 CVSS 3.1

The iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has a OS Command Injection vulnerability, allowing privileged remote attackers to inject arbitrary OS commands and execute them on the device.

OS Command Injection
WAF: High

CVE-2026-11844

MEDIUM
4.90 CVSS 3.1

The iVEC-IEI Virtualization Edge Computer developed by IEI Integration Corp has a Arbitrary File Read vulnerability, allowing privileged remote attackers to access files outside the intended directory scope.

Path Traversal
WAF: High

CVE-2026-45169

UNKNOWN
0.00 CVSS none

Idira Privileged Access Manager (PAM) Self-Hosted Vault versions prior to 15.0.3, 14.6.5, 14.2.7, and 14.0.8 exhibit a validation vulnerability. Under specific circumstances and configuration scenarios, processing unexpected input could potentially lead to an unexpected service termination, resulting in a localized denial of service (DoS). CyberArk Security Bulletin: CA26-17

Uncontrolled Resource Consumption
WAF: Medium

CVE-2026-44892

UNKNOWN
0.00 CVSS none

Netty is a network application framework for development of protocol servers and clients. Prior to version 4.2.15.Final, the default configuration of the `Http3ConnectionHandler` in the Netty HTTP/3 codec lacks an enforced maximum header size limit. When a peer does not explicitly specify `HTTP3_SETTINGS_MAX_FIELD_SECTION_SIZE`, the implementation defaults to an unbounded limit. This insecure default configuration allows a malicious client or server to send an enormous number of headers, leading to a memory exhaustion Denial of Service via an `OutOfMemoryError`. Version 4.2.15.Final contains a patch.

Uncontrolled Resource Consumption
WAF: Medium

CVE-2026-48613

UNKNOWN
0.00 CVSS none

SQL injection vulnerability in phpBB profile field migration due to improper handling of user-supplied profile field data during migration, allowing execution of arbitrary SQL queries. Only applies to phpBB forums that had been updated from versions prior to phpBB 3.3.8 and have not been updated to 3.3.11 or newer yet.

SQL Injection
WAF: High

CVE-2026-48612

UNKNOWN
0.00 CVSS none

Improper state verification in the OAuth implementation could allow an attacker to manipulate the authentication flow and cause a victim’s account to be linked to an attacker-controlled account. This can result in unauthorized account linking and potential account takeover.

Cross-Site Request Forgery (CSRF)
WAF: Low

CVE-2026-48611

UNKNOWN
0.00 CVSS none

Improper authentication checks in the OAuth implementation allow account hijacking even when OAuth is not configured or enabled leading to unauthorized access in default installations.

Improper Authentication
WAF: Low

CVE-2026-47370

UNKNOWN
0.00 CVSS none

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to execute a Command Injection within such UniFi OS devices or instances.

Improper Input Validation
WAF: Medium

CVE-2026-47369

UNKNOWN
0.00 CVSS none

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in certain devices running UniFi OS to escalate privileges within such UniFi OS devices or instances.

Improper Input Validation
WAF: Medium

CVE-2026-47368

UNKNOWN
0.00 CVSS none

A malicious actor with access to the network could exploit a Path Traversal vulnerability found in certain devices running UniFi OS to obtain data from such UniFi OS devices or instances.

Path Traversal
WAF: High

CVE-2026-47367

UNKNOWN
0.00 CVSS none

A malicious actor with access to the network and low privileges could exploit an Improper Input Validation vulnerability found in UID Enterprise Agent to execute a Command Injection on the host device.

Improper Input Validation
WAF: Medium

CVE-2026-9125

MEDIUM
6.40 CVSS 3.1

The Presto Player plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'link_url' parameter of the [presto_player_overlay] shortcode in versions up to, and including, 4.2.0 This is due to insufficient input sanitization and output escaping in the getOverlays() function, which copies the link_url shortcode attribute directly into the overlay configuration without scheme validation, allowing javascript: URIs to survive and be rendered as the href of a clickable anchor element by the presto-dynamic-overlay-ui web component. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Cross-Site Scripting (XSS)
WAF: High

CVE-2026-47238

UNKNOWN
0.00 CVSS none

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #133, a normal authenticated user can edit another user's video subtitles because of a lack of authorization. They can upload subtitles, edit their name or delete them. This issue has been patched in version 5.5.3 - #133.

Incorrect Authorization
WAF: Low

CVE-2026-45418

UNKNOWN
0.00 CVSS none

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #132, any authenticated user who can upload videos can add multiple subtitles from different files and change their title (English, Spanish...). The POST /actions/subtitle_edit.php request used to change their title includes a number parameter which is vulnerable to SQL Injection. A boolean-based blind SQL injection can be used to exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #132.

SQL Injection
WAF: High

CVE-2026-45060

UNKNOWN
0.00 CVSS none

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #129, the actions/progress_video.php endpoint is vulnerable to blind SQL injection. Any unauthenticated user can exploit the ids parameter to execute SQL queries and exfiltrate sensitive data. This issue has been patched in version 5.5.3 - #129.

SQL Injection
WAF: High

CVE-2026-42846

UNKNOWN
0.00 CVSS none

ClipBucket v5 is an open source video sharing platform. Prior to version 5.5.3 - #140, ClipBucket's Remote Play feature allows any authenticated user to add a video by importing an external URL as the source. Some shell commands are run with the URL as a parameter. The URL is concatenated directly into shell commands without escaping then executed, so any shell metacharacter in the URL is interpreted. This results in arbitrary command execution. This issue has been patched in version 5.5.3 - #140.

OS Command Injection
WAF: High

CVE-2026-45172

UNKNOWN
0.00 CVSS none

Due to incomplete input validation in Idira Privileged Session Manager for SSH (PSMP) versions prior to 15.0.2, 14.6.3, 14.2.5, and 14.0.6, an authenticated, low-privileged user could potentially execute arbitrary commands on the PSMP host. CyberArk Security Bulletins: CA26-17 and CA26-18

OS Command Injection
WAF: High

CVE-2026-45171

UNKNOWN
0.00 CVSS none

Incomplete input validation and improperly configured folder permissions within Idira Privileged Session Manager (PSM) versions prior to 15.0.3, 14.6.3, 14.2.5, and 14.0.5, an authenticated, low-privileged user could potentially execute arbitrary code. CyberArk Security Bulletin: CA26-17 and CA26-18

Path Traversal
WAF: High

CVE-2026-44890

UNKNOWN
0.00 CVSS none

Netty is a network application framework for development of protocol servers and clients. In netty-codec-redis prior to versions 4.1.135.Final and 4.2.15.Final, an attacker can cause DoS by sending crafted Redis payloads across multiple connections without `\r\n`. This exhausts the server's direct memory pool (OutOfDirectMemoryError), preventing legitimate connections from being processed. Versions 4.1.135.Final and 4.2.15.Final patch the issue.

Uncontrolled Resource Consumption
WAF: Medium

CVE-2026-44250

UNKNOWN
0.00 CVSS none

Netty is a network application framework for development of protocol servers and clients. In netty-codec-redis prior to versions 4.1.135.Final and 4.2.15.Final, an attacker can cause DoS by sending a crafted Redis payload with deeply nested arrays. This forces the server to allocate a massive number of state objects and collections, leading to memory exhaustion and an OutOfMemoryError. Versions 4.1.135.Final and 4.2.15.Final patch the issue.

Uncontrolled Resource Consumption
WAF: Medium

CVE-2026-42653

UNKNOWN
0.00 CVSS none

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in iova.Mihai SliceWP allows Stored XSS. This issue affects SliceWP: from n/a through 1.2.6.

Cross-Site Scripting (XSS)
WAF: High

CVE-2026-42647

UNKNOWN
0.00 CVSS none

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Beardev JoomSport allows Blind SQL Injection. This issue affects JoomSport: from n/a through 5.7.7.

SQL Injection
WAF: High

CVE-2026-39494

UNKNOWN
0.00 CVSS none

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in WBW Plugins Product Filter by WBW allows Blind SQL Injection. This issue affects Product Filter by WBW: from n/a through 3.1.2.

SQL Injection
WAF: High

CVE-2026-12034

UNKNOWN
0.00 CVSS none

Insufficient validation of untrusted input in Linux Toolkit Theming in Google Chrome on Linux prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a malicious file. (Chromium security severity: High)

Improper Input Validation
WAF: Medium

CVE-2026-12025

UNKNOWN
0.00 CVSS none

Insufficient validation of untrusted input in Network in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to leak cross-origin data via a crafted HTML page. (Chromium security severity: High)

Improper Input Validation
WAF: Medium

CVE-2026-12018

UNKNOWN
0.00 CVSS none

Inappropriate implementation in Mojo in Google Chrome on Windows prior to 149.0.7827.115 allowed a local attacker to perform OS-level privilege escalation via a malicious file. (Chromium security severity: High)

Improper Privilege Management
WAF: Low

CVE-2026-12017

UNKNOWN
0.00 CVSS none

Inappropriate implementation in Extensions in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)

Improper Input Validation
WAF: Medium

CVE-2026-12016

UNKNOWN
0.00 CVSS none

Inappropriate implementation in DevTools in Google Chrome prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: High)

Improper Input Validation
WAF: Medium

CVE-2026-12009

UNKNOWN
0.00 CVSS none

Insufficient validation of untrusted input in Accessibility in Google Chrome on Mac prior to 149.0.7827.115 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page. (Chromium security severity: Critical)

Improper Input Validation
WAF: Medium

CVE-2026-53818

MEDIUM
6.60 CVSS 3.1

OpenClaw before 2026.4.24 contains an authorization bypass vulnerability in the MCP loopback feature that allows non-owner callers to skip owner-only tool policies and before-tool-call hooks. Attackers can invoke owner-only behavior through the affected loopback path to execute restricted tools when the feature is enabled and reachable.

Missing Authorization
WAF: Low
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