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).

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History

Wed, 07 Jan 2026 15:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:trueconf:server:5.5.2.10813:*:*:*:*:*:*:*

Mon, 05 Jan 2026 10:45:00 +0000

Type Values Removed Values Added
First Time appeared Trueconf
Trueconf server
Vendors & Products Trueconf
Trueconf server

Fri, 02 Jan 2026 15:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79
Metrics cvssV3_1

{'score': 3.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Tue, 30 Dec 2025 19:45:00 +0000

Type Values Removed Values Added
Description 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).
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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-01-02T14:40:23.211Z

Reserved: 2025-12-08T00:00:00.000Z

Link: CVE-2025-66823

cve-icon Vulnrichment

Updated: 2026-01-02T14:38:01.384Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-30T20:16:01.413

Modified: 2026-01-07T15:39:03.947

Link: CVE-2025-66823

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-01-05T10:22:14Z

Weaknesses