CVEvulnerability
CVE-2025-5301
6.1 MEDIUM
Official page ↗
- Status
- Deferred
- Published
- 2025-06-12
- Last modified
- 2026-06-17
- Assigner
- 551230f0-3615-47bd-b7cc-93e92e730bbf
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 6.1 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Weaknesses
- CWE-79
Description
ONLYOFFICE Docs (DocumentServer) in versions equal and below 8.3.1 are affected by a reflected cross-site scripting (XSS) issue when opening files via the WOPI protocol. Attackers could inject malicious scripts via crafted HTTP POST requests, which are then reflected in the server's HTML response.
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#832 github.com
- https://r.sec-consult.com/onlyoffice r.sec-consult.com
- http://seclists.org/fulldisclosure/2025/Jun/18 seclists.org
- https://sec-consult.com/vulnerability-lab/advisory/reflected-cross-site-scripting-in-onlyoffice-docs-documentserver/ sec-consult.com