{"id":"CVE-2026-31858","summary":"CraftCMS's `ElementSearchController` Affected by Blind SQL Injection","details":"Craft is a content management system (CMS). The ElementSearchController::actionSearch() endpoint is missing the unset() protection that was added to ElementIndexesController in CVE-2026-25495. The exact same SQL injection vulnerability (including criteria[orderBy], the original advisory vector) works on this controller because the fix was never applied to it. Any authenticated control panel user (no admin required) can inject arbitrary SQL via criteria[where], criteria[orderBy], or other query properties, and extract the full database contents via boolean-based blind injection. Users should update to the patched 5.9.9 release to mitigate the issue.","aliases":["GHSA-g7j6-fmwx-7vp8"],"modified":"2026-08-12T03:51:08.943890483Z","published":"2026-03-11T17:35:07.438Z","database_specific":{"cwe_ids":["CWE-89"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31858.json","cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31858.json"},{"type":"ADVISORY","url":"https://github.com/craftcms/cms/security/advisories/GHSA-g7j6-fmwx-7vp8"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31858"},{"type":"FIX","url":"https://github.com/craftcms/cms/commit/e1a3dd669ae31491b86ad996e88a1d30d33d9a42"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/craftcms/cms","events":[{"introduced":"856f45f2766b1a1df5db437b5cd3fe5cce896b5b"},{"fixed":"74eb5d3a9ffa935df1a4fc2b6ddb1042d9f8e582"},{"introduced":"f6a8fb685d44e387435825e3a96809eeda4973a6"},{"fixed":"e1a3dd669ae31491b86ad996e88a1d30d33d9a42"}],"database_specific":{"cpe":["cpe:2.3:a:craftcms:craft_cms:*:*:*:*:*:*:*:*","cpe:2.3:a:craftcms:craft_cms:5.0.0:-:*:*:*:*:*:*","cpe:2.3:a:craftcms:craft_cms:5.0.0:rc1:*:*:*:*:*:*"],"extracted_events":[{"introduced":"5.0.1"},{"fixed":"5.9.9"},{"introduced":"5.0.0-NA"},{"last_affected":"5.0.0-NA"},{"introduced":"5.0.0-rc1"},{"last_affected":"5.0.0-rc1"}],"source":["CPE_RANGE","CPE_STRING","REFERENCES"]}}],"versions":["5.0.0-NA","5.0.0-rc1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-31858.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}