Vulnerability details

CVE-2026-112341

wazuh wazuh

Wazuh before 4.14.9 SQL Injection via WazuhDBBackend _substitute_params

CVSS 4.0

7.1High

Official description

Wazuh versions from 4.0.0 before 4.14.9 contain a sql injection vulnerability in WazuhDBBackend._substitute_params due to sequential regex placeholder cross-contamination. Authenticated users with agent:read on one agent can inject UNION SELECT via the q and search parameters to extract every agent's internal_key through a blind boolean oracle on total_affected_items.

CVSS scores

Score	Version	Source	Vector
7.1High	4.0	CVEProject cvelistV5 (CNA) (VulnCheck)	`CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N`
6.5Medium	3.1	CVEProject cvelistV5 (CNA) (VulnCheck)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N`

Affected products

Vendor	Product	Versions	Source
wazuh	wazuh	4.0.0 ≤ v < 4.14.9	CVEProject cvelistV5 (CNA)

References and advisories

https://github.com/wazuh/wazuh/security/advisories/GHSA-qj88-7rr2-4chx vendor-advisory
https://github.com/wazuh/wazuh/releases/tag/v4.14.9 release-notes
https://www.vulncheck.com/advisories/wazuh-before-4.14.9-sql-injection-via-wazuhdbbackend-substitute-params third-party-advisory

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Details

Published: 2026-11-06
Last updated: 2026-11-06
State: Published
Assigner (CNA): VulnCheck

Exploit prediction (EPSS)

0.24%

Probability of exploitation in 30 days

15.2%

Percentile (among all CVEs)

Weaknesses (CWE)

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