OpenKM 6.3.12 contains an unrestricted SQL execution vulnerability that allows authenticated administrative users to execute arbitrary SQL statements against the application database via the DatabaseQuery interface. Attackers can submit malicious SQL queries through the qs parameter to the /admin/DatabaseQuery endpoint to extract sensitive data including usernames and password hashes from the OKM_USER table, modify permissions, or delete database records.

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History

Tue, 26 May 2026 16:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Tue, 26 May 2026 14:30:00 +0000

Type Values Removed Values Added
Description OpenKM 6.3.12 contains an unrestricted SQL execution vulnerability that allows authenticated administrative users to execute arbitrary SQL statements against the application database via the DatabaseQuery interface. Attackers can submit malicious SQL queries through the qs parameter to the /admin/DatabaseQuery endpoint to extract sensitive data including usernames and password hashes from the OKM_USER table, modify permissions, or delete database records.
Title OpenKM 6.3.12 Unrestricted SQL Execution via DatabaseQuery
First Time appeared Openkm
Openkm openkm
Weaknesses CWE-89
CPEs cpe:2.3:a:openkm:openkm:*:*:*:*:community:*:*:*
cpe:2.3:a:openkm:openkm:*:*:*:*:professional:*:*:*
Vendors & Products Openkm
Openkm openkm
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-05-26T15:14:09.128Z

Reserved: 2026-04-27T11:38:59.195Z

Link: CVE-2026-42425

cve-icon Vulnrichment

Updated: 2026-05-26T15:14:05.626Z

cve-icon NVD

Status : Deferred

Published: 2026-05-26T15:16:37.423

Modified: 2026-05-26T19:47:48.987

Link: CVE-2026-42425

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-26T15:30:08Z

Weaknesses