PT-2025-53412 · Onlyoffice · Onlyoffice Docs

Published 2025-11-13 · Updated 2026-01-02 · CVE-2025-68936

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions ONLYOFFICE Docs versions prior to 9.2.1

Description ONLYOFFICE Docs contains a flaw that allows for Cross-Site Scripting (XSS) through the Color theme name within DocumentServer.

Recommendations Update to version 9.2.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2025-16442

CVE-2025-68936

Affected Products

Onlyoffice Docs

References · 9

• https://cve.org/CVERecord?id=CVE-2025-68936 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-68936 · Security Note
• https://bdu.fstec.ru/vul/2025-16442 · Security Note
• https://osv.dev/vulnerability/CVE-2025-68936 · Vendor Advisory
• https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#921 · Note
• https://t.me/cveNotify/146834 · Telegram Post
• https://t.me/cveNotify/147604 · Telegram Post
• https://t.me/CVEtracker/40669 · Telegram Post
• https://twitter.com/CVEnew/status/2004294841941766598 · Twitter Post