High severityNVD Advisory· Published Sep 14, 2026· Updated Sep 14, 2026
CVE-2026-88852
CVE-2026-88852
Description
Joomla Extension - regularlabs.com - Privileged stored XSS via url option in Snippets Free extension for Joomla < 7.0.0, Snippets Pro extension for Joomla < 11.0.0 - Snippets substitutes variable values supplied by an article tag into saved Snippet content. The affected versions do not consider the article author's trust level. A lower-privileged author can therefore place an unsafe value into a security-sensitive position chosen by the trusted Snippet author.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Range: <7.0.0
- Range: <11.0.0
- Range: <7.0.0
Patches
Vulnerability mechanics
References
1News mentions
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