CVE-2020-15697: Joomla!

Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days.

An issue was discovered in Joomla! through 3.9.19. Internal read-only fields in the User table class could be modified by users.

Affected products

• Joomla! Joomla!: from 3.0.0, up to and including 3.9.19

Published 2020-07-15. Last modified 2026-06-17.