CVE-2025-68917
Unknown Unknown - Not Provided
Cross-Site Scripting in ONLYOFFICE Docs Comment Editing Form

Publication date: 2025-12-24

Last updated on: 2025-12-24

Assigner: MITRE

Description
ONLYOFFICE Docs before 9.2.1 allows XSS in the textarea of the comment editing form. This is related to DocumentServer.
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Meta Information
Published
2025-12-24
Last Modified
2025-12-24
Generated
2026-06-16
AI Q&A
2025-12-25
EPSS Evaluated
2026-06-15
NVD
CVE-2025-68917
EUVD
EUVD-2025-205303
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
onlyoffice docs *
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-79 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.
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Mitigation Strategies

Upgrade ONLYOFFICE Docs to version 9.2.1 or later, where the XSS vulnerability in the comment editing form textarea has been fixed. [1]

Executive Summary

This vulnerability is a Cross-Site Scripting (XSS) issue in ONLYOFFICE Docs versions before 9.2.1. It occurs in the textarea of the comment editing form within DocumentServer, allowing an attacker to inject malicious scripts.

Impact Analysis

The XSS vulnerability can allow attackers to execute malicious scripts in the context of the affected application, potentially leading to unauthorized actions such as stealing user credentials, session hijacking, or defacement of content. This can compromise the confidentiality and integrity of user data.

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