Security Advisory

CVE-2026-74253

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-08-17 17:12:55
Last updated 2026-08-17 17:37:26
Assigner Joomla
CVSS score not scored
State PUBLISHED

Description

Joomla Extension - regularlabs.com - Unauthenticated RCE through unverified reflected user input in Sourcerer < 14.0.0 - Regular Labs Sourcerer before 14.0.0 processes {source} blocks found in Joomla’s final rendered HTML without reliably determining where that code originated.