Critical severityNVD Advisory· Published Aug 17, 2026
CVE-2026-74253
CVE-2026-74253
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
1- Range: <14.0.0
Patches
Vulnerability mechanics
References
1News mentions
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