CVE-2013-3523: Gajennings This

High severity, CVSS 7.5. EPSS: 1.6% chance of exploitation in the next 30 days.

SQL injection vulnerability in This HTML Is Simple (THIS) before 1.2.4 allows remote to execute arbitrary SQL commands via vectors related to op=page&id= in the URL.

Affected products

• Gajennings This: up to and including 1.2.3; version 1.0.1 only; version 1.0.2 only; version 1.0.3 only; version 1.0.4 only; version 1.0.5 only; …

Published 2013-05-10. Last modified 2026-06-16.