CVE-2026-42785
Medium
Elevated severity or exploit probability.
CVSS base
7.2
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS — probability of exploitation (30 days)
1.2%
66.4th percentile
CISA KEV
Not listed
Weakness / dates
CWE-94
Published 2026-05-26 · modified 2026-07-24
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.
References
- https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits
- https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits/nuclei-templates/openkm-remote-code-execution
- https://hub.docker.com/r/openkm/openkm-ce
- https://terrasystemlabs.com/post?slug=openkm-zero-day-vulnerabilities-terra-system-labs
- https://www.exploit-db.com/exploits/52520
- https://www.openkm.com/
- https://www.vulncheck.com/advisories/openkm-remote-code-execution-via-administrative-scripting