CVE-2025-66824

Published: Dec 30, 2025Modified: Jun 17, 2026

8.7

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Exploitability: 2.3 / Impact: 5.8

Source: NVD

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.

Affected (1)

Products: Trueconf: Server

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Trueconf Server	Version 5.5.2.10813

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (3)

https://github.com/x00nullbit/CVE-References/blob/main/CVE-2025-66824/README.md

Source: cve@mitre.org

ExploitThird Party Advisory

https://trueconf.com

Source: cve@mitre.org

Product

https://github.com/x00nullbit/CVE-References/blob/main/CVE-2025-66824/README.md

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

ExploitThird Party Advisory

Timeline

No history available yet.