CVE-2026-123488 Craft CMS 4.0.0 before 4.18.9 SQL Injection via Element Search Endpoint
CriticalCVSS 9.3
- Published
- Updated
- Exploit status
- No public exploit known
Description
Craft CMS 4.0.0 before 4.18.9 and 5.0.0 before 5.11.2 contains an unauthenticated SQL injection vulnerability in the element search endpoint because the attribute parameter is concatenated into the query unsanitized and emulated PDO prepares allow stacked statements. Remote attackers can read and write the database, setting the admin flag or overwriting password hashes in the users table to gain administrator access.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| craftcms cms | >= 4.0.0, < 4.18.9 | 4.18.9 |
| craftcms cms | >= 5.0.0, < 5.11.2 | 5.11.2 |
References
- GitHub Security Advisory (GHSA-qcvp-ggx3-97r6) vendor-advisory
- VulnCheck Advisory: Craft CMS 4.0.0 before 4.18.9 SQL Injection via Element Search Endpoint third-party-advisory