CVE-2025-66823
MEDIUM WAF: High
CVSS 5.4
Published: 2025-12-30
CWE-79
An HTML Injection vulnerability in TrueConf server 5.5.2.10813 in the conference description field allows an attacker to inject arbitrary HTML in the Create/Edit conference functionality. The payload will be triggered when the victim opens the Conference Info page ([conference url]/info).
WAF Coverage Analysis
Cross-Site Scripting (XSS)
High WAF Coverage
OWASP: A03:2021 Injection
941xxx - XSS / XXE
Affected Software
| Vendor | Product | Version |
|---|---|---|
| trueconf | server | 5.5.2.10813 |
References
- github.com (Exploit, Third Party Advisory)
- trueconf.com (Product)