CVE-2026-119426

phpMyAdmin through 5.2.3 contains a cross-site request forgery vulnerability that allows remote attackers to execute arbitrary SQL by bypassing CSRF token checks on non-AJAX POST requests. Attackers can lure authenticated victims into submitting cross-site POSTs carrying sql_query to /sql or /database/sql, running SQL with the victim's database privileges under http or config authentication.

Referanslar

• https://abraxaslabs.tech/research/phpmyadmin-csrf-sql
• https://github.com/phpmyadmin/phpmyadmin
• https://github.com/phpmyadmin/phpmyadmin/blob/RELEASE_5_2_3/libraries/classes/Common.php#L87-L151
• https://github.com/phpmyadmin/phpmyadmin/commit/910322373f14ed4601c85234858f630f127569ef
• https://github.com/phpmyadmin/phpmyadmin/commit/d1e2b54b530685c24dd91181b9f64a5a64621789
• https://github.com/phpmyadmin/phpmyadmin/pull/20569