Cross-Site Scripting Vulnerability in ONLYOFFICE Docs Affects DocumentServer
CVE-2025-68917

6.4MEDIUM

Key Information:

Vendor

Onlyoffice

Status
Document Server
Vendor
CVE Published:
24 December 2025

What is CVE-2025-68917?

ONLYOFFICE Docs prior to version 9.2.1 contains a Cross-Site Scripting vulnerability located in the textarea of the comment editing form. This flaw could allow attackers to inject malicious scripts into the application through improperly sanitized user input, potentially leading to unauthorized actions or data exposure. Users are advised to update to the latest version to mitigate this risk.

Affected Version(s)

Document Server 0 < 9.2.1

References

https://github.com/ONLYOFFICE/DocumentServer/blob/master/...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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CVE-2025-68917 : Cross-Site Scripting Vulnerability in ONLYOFFICE Docs Affects DocumentServer