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OpenAdvisories
High · 7.2 CVE-2026-42785 EUVD-2026-31835GHSA-w8q9-g33h-9x9m

OpenKM 6.3.12 Remote Code Execution via Administrative Scripting

Published May 26, 2026 · Updated May 26, 2026 · Assigned by VulnCheck

Description

OpenKM 6.3.12 contains a remote code execution vulnerability that allows authenticated administrators to execute arbitrary Java/BeanShell code through the /admin/Scripting endpoint. Attackers can submit malicious script content with an action=Evaluate parameter to execute operating system commands in the context of the OpenKM application server.

Affected products

VendorProductAffectedFixed
Openkm OpenKM Community Edition ≤ 6.3.12 —
Openkm OpenKM Professional Edition ≤ 7.1.47 —

References