CVE-2005-2564: Gravity Board X Development Team Gravity Board X

High severity, CVSS 7.5. EPSS: 5.1% chance of exploitation in the next 30 days.

Direct static code injection vulnerability in editcss.php in Gravity Board X (GBX) 1.1 allows remote attackers to execute arbitrary PHP code, HTML, and script via the csscontent parameter, which is directly inserted into the gbxfinal.css file.

Affected products

• Gravity Board X Development Team Gravity Board X: version 1.1 only

Published 2005-08-16. Last modified 2026-06-16.