Vulnerability 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.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-88852?
CVE-2026-88852 is a documented vulnerability. 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 valu...
How severe is CVE-2026-88852?
CVSS scoring is not yet available for CVE-2026-88852. Check NVD for updates.
Is there a patch for CVE-2026-88852?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.