What’s Vulnerable › Vulnerabilities

CVE-2026-42785: OpenKM 6.3.12 Remote Code Execution via Administrative Scripting

• Severity: high (CVSS 7.2 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-05-26 · updated 2026-10-06
• Weakness: CWE-94

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

• OpenKM Community Edition: through 6.3.12
• OpenKM Professional Edition: through 7.1.47

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

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