CVE-2026-27018
HIGH WAF: High
CVSS 7.5
Published: 2026-03-30
CWE-22 CWE-918
Gotenberg is an API for converting document formats. Prior to version 8.29.0, the fix introduced for CVE-2024-21527 can be bypassed using mixed-case or uppercase URL schemes. This issue has been patched in version 8.29.0.
WAF Coverage Analysis
Path Traversal
High WAF Coverage
OWASP: A01:2021 Broken Access Control
930xxx - Local File Inclusion
Server-Side Request Forgery (SSRF)
Medium WAF Coverage
OWASP: A10:2021 SSRF
934xxx - Node.js / Generic Injection
Affected Software
| Vendor | Product | Version |
|---|---|---|
| thecodingmachine | gotenberg | up to 8.29.0 |
References
- github.com (Patch)
- github.com (Patch)
- github.com (Product, Release Notes)
- github.com (Exploit, Mitigation, Vendor Advisory)