CVE-2020-13762: Joomla!

Medium severity, CVSS 6.1. EPSS: 1% chance of exploitation in the next 30 days.

In Joomla! before 3.9.19, incorrect input validation of the module tag option in com_modules allows XSS.

Affected products

• Joomla! Joomla!: from 3.9.0, before 3.9.19 (fixed in 3.9.19)

Published 2020-06-02. Last modified 2026-06-17.