CVE-2021-26035

Published: Jul 7, 2021

Modified: Feb 25, 2026

PUBLISHED

An issue was discovered in Joomla! 3.0.0 through 3.9.27. Inadequate escaping in the rules field of the JForm API leads to a XSS vulnerability.

Vendor	Product	Versions
Joomla! Project	Joomla! CMS	affected `3.0.0-3.9.27`

x_refsource_MISC

vendor-advisory

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