CVE-2025-11630: Docsys Project Docsys

Critical severity, CVSS 9.8. EPSS: 0.7% chance of exploitation in the next 30 days.

A vulnerability was found in RainyGao DocSys up to 2.02.36. Affected is the function updateRealDoc of the file /Doc/uploadDoc.do of the component File Upload. Performing manipulation of the argument path results in path traversal. The attack can be initiated remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

• Docsys Project Docsys: up to and including 2.02.36

Published 2025-10-12. Last modified 2026-10-08.