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CVE-2026-42785 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

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.

Metrics

CVSS 3.x Severity and Vector Strings:

VolerionCVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CNA: [email protected]CVSS-B:7.2 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits	[email protected]	BundleExploitRemedy
https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits/nuclei-templates/openkm-remote-code-execution	[email protected]	Broken LinkExploit
https://hub.docker.com/r/openkm/openkm-ce	[email protected]	ProductVendor
https://terrasystemlabs.com/post?slug=openkm-zero-day-vulnerabilities-terra-system-labs	[email protected]	BundleExploitRemedyTechnical Analysis
https://www.exploit-db.com/exploits/52520	[email protected]	BundleExploit
https://www.openkm.com/	[email protected]	Vendor
https://www.vulncheck.com/advisories/openkm-remote-code-execution-via-administrative-scripting	[email protected]	AdvisoryBundleExploitRemedy

see all 7 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-94	Improper Control of Generation of Code ('Code Injection')	[email protected]

Affected Products

Product	Versions
OpenKM	<= 6.3.12 (semver) <= 7.1.47 (semver)
CPE cpe:2.3:a:openkm:openkm:::::::: Remediation Workaround:low effort Disable administrative scripting in production. Workaround:low effort Restrict database query functionality. Workaround:low effort Enforce strict role separation. Workaround:low effort Limit database privileges. Workaround:low effort Restrict filesystem access. Workaround:low effort Monitor all admin actions.

Product

Versions

OpenKM

<= 6.3.12 (semver)

<= 7.1.47 (semver)

CPE

cpe:2.3:a:openkm:openkm:*:*:*:*:*:*:*:*

Remediation

Workaround:low effort
Disable administrative scripting in production.
Workaround:low effort
Restrict database query functionality.
Workaround:low effort
Enforce strict role separation.
Workaround:low effort
Limit database privileges.
Workaround:low effort
Restrict filesystem access.
Workaround:low effort
Monitor all admin actions.

Change History

4 change records found show changes

Date	Action	Recorded By
Jul 24, 2026	CVE Translated	[email protected]
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
May 26, 2026	New CVE Received	[email protected]