CVE-2026-42785
OpenKM 6.3.12 Remote Code Execution via Administrative Scripting
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-94 |
| Vendor | openkm |
| Product | openkm community edition |
| Published | May 26, 2026 |
| Last Updated | May 26, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Openkm / OpenKM Community Edition
0 ≤ 6.3.12
Openkm / OpenKM Professional Edition
0 ≤ 7.1.47
References
exploit-db.com: https://www.exploit-db.com/exploits/52520 openkm.com: https://www.openkm.com/ hub.docker.com: https://hub.docker.com/r/openkm/openkm-ce terrasystemlabs.com: https://terrasystemlabs.com/post?slug=openkm-zero-day-vulnerabilities-terra-system-labs github.com: https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits github.com: https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits/nuclei-templates/openkm-remote-code-execution vulncheck.com: https://www.vulncheck.com/advisories/openkm-remote-code-execution-via-administrative-scripting
Credits
Terra System Labs Pvt. Ltd.