High 7.2Published May 26, 2026

CVE-2026-42425OpenKM 6.3.12 Unrestricted SQL Execution via DatabaseQuery

Updated under an hour ago (Oct 26, 2026, 6:23 PM ET)

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It affects OpenKM Community Edition and 1 other product. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for OpenKM Community Edition

Exploited in the last 30 days

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.

CVSS: 7.2 HIGH (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-89
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulnCheck
NVD analysis: Deferred
Record last updated: May 26, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Openkm OpenKM Community Edition openkm:community_edition (from the name)	through 6.3.12	CNA record
Openkm OpenKM Professional Edition openkm:professional_edition (from the name)	through 7.1.47	CNA record

References

References

https://www.exploit-db.com/exploits/52520	exploit
https://www.openkm.com/	product
https://hub.docker.com/r/openkm/openkm-ce	product
https://terrasystemlabs.com/post?slug=openkm-zero-day-vulnerabilities-terra-system-labs	vendor-advisory
https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits	product
https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits/nuclei-templates/openkm-sql-database-query	product
https://www.vulncheck.com/advisories/openkm-unrestricted-sql-execution-via-databasequery	third-party-advisory

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.