CVE-2026-74253
Joomla Extension - regularlabs.com - Unauthenticated RCE through unverified reflected user input in Sourcerer < 14.0.0
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-94 |
| Vendor | regularlabs.com |
| Product | sourcerer extension for joomla |
| Published | Aug 17, 2026 |
| Last Updated | Aug 17, 2026 |
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Affected Versions
regularlabs.com / Sourcerer extension for Joomla
1.0.0-13.1.1
Credits
Łukasz Rybak