CVE-2025-66824 – TrueConf Server Stored XSS Vulnerability

CVE ID : CVE-2025-66824

Published : Dec. 30, 2025, 7:15 p.m. | 1 hour, 8 minutes ago

Description : A Stored Cross-Site Scripting (XSS) vulnerability exists in the Meeting location field of the Create/Edit Conference functionality in TrueConf Server v5.5.2.10813. The injected payload is stored via the meeting_room parameter and executed when users visit the Conference Info page, allowing attackers to achieve full Account Takeover (ATO). This issue is caused by improper sanitization of user-supplied input in the meeting_room field.

Severity: 0.0 | NA

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