CVE-2009-2382: Jay-JAYX0R Phpmyblockchecker

Critical severity, CVSS 9.8. EPSS: 6.2% chance of exploitation in the next 30 days.

admin.php in phpMyBlockchecker 1.0.0055 allows remote attackers to bypass authentication and gain administrative access by setting the PHPMYBCAdmin cookie to LOGGEDIN.

Affected products

• Jay-JAYX0R Phpmyblockchecker: version 1.0.0055 only

Published 2009-07-08. Last modified 2026-06-16.