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CVE-2026-42425

OpenKM 6.3.12 Unrestricted SQL Execution via DatabaseQuery

Published: May 26, 2026Updated: May 26, 2026 Sources: CVE List NVD
NVD MITRE
7.2CVSS
HIGH

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.

EPSS Score
N/A
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:HUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:HPrivileges Required
High
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High

Weaknesses

CWE-89

Affected Products

OpenKM Community Edition
Openkm
OpenKM Professional Edition
Openkm

Attack Graph

Products CVE Techniques Tactics

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Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits
github.com
https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits/nuclei-templates/openkm-sql-database-query
github.com
https://hub.docker.com/r/openkm/openkm-ce
hub.docker.com
and 4 more references View all →

Timeline

Published
May 26, 2026
Last Updated
May 26, 2026

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