CVE-2026-74253
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Aug 17, 2026
Vendor
unknown
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.