PT-2025-53411 · Onlyoffice · Document Server+1

Published 2025-11-13 · Updated 2026-01-02 · CVE-2025-68935

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 The software contains a flaw that allows for cross-site scripting (XSS). This occurs through manipulation of the Font field within the Multilevel list settings window. The issue is related to the DocumentServer component.

Recommendations Update to version 9.2.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

BDU:2025-16441

CVE-2025-68935

Affected Products

Document Server

Onlyoffice Docs

References · 10

• https://cve.org/CVERecord?id=CVE-2025-68935 · Security Note
• https://bdu.fstec.ru/vul/2025-16441 · Security Note
• https://osv.dev/vulnerability/CVE-2025-68935 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-68935 · Security Note
• https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#921 · Note
• https://twitter.com/VulmonFeeds/status/2004294673746022427 · Twitter Post
• https://twitter.com/CVEnew/status/2004294842893971901 · Twitter Post
• https://t.me/cveNotify/147603 · Telegram Post
• https://t.me/cveNotify/146833 · Telegram Post
• https://t.me/CVEtracker/40668 · Telegram Post