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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2026-42425 Detail

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.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

Nist CVSS score does not match with CNA score
CNA:  VulnCheck
CVSS-B 8.6 HIGH
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

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits VulnCheck
https://github.com/terrasystemlabs/Exploits/tree/main/OpenKM-Exploits/nuclei-templates/openkm-sql-database-query VulnCheck
https://hub.docker.com/r/openkm/openkm-ce VulnCheck
https://terrasystemlabs.com/post?slug=openkm-zero-day-vulnerabilities-terra-system-labs VulnCheck
https://www.exploit-db.com/exploits/52520 VulnCheck
https://www.openkm.com/ VulnCheck
https://www.vulncheck.com/advisories/openkm-unrestricted-sql-execution-via-databasequery VulnCheck

Weakness Enumeration

CWE-ID CWE Name Source
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') VulnCheck  

Change History

4 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2026-42425
NVD Published Date:
05/26/2026
NVD Last Modified:
07/24/2026
Source:
VulnCheck