{"id":"CVE-2026-112341","published":"2026-11-06T15:17:08.710","lastModified":"2026-11-09T23:17:12.320","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.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-89"],"vendors":[],"products":[],"references":[{"url":"https://github.com/wazuh/wazuh/releases/tag/v4.14.9","tags":[]},{"url":"https://github.com/wazuh/wazuh/security/advisories/GHSA-qj88-7rr2-4chx","tags":[]},{"url":"https://www.vulncheck.com/advisories/wazuh-before-4.14.9-sql-injection-via-wazuhdbbackend-substitute-params","tags":[]}],"exploitRefs":[{"url":"https://github.com/wazuh/wazuh/releases/tag/v4.14.9","tags":[]},{"url":"https://github.com/wazuh/wazuh/security/advisories/GHSA-qj88-7rr2-4chx","tags":[]}],"hasPoc":true,"ai":null}