CVE-2021-23124

Published: Jan 12, 2021

Modified: Feb 25, 2026

PUBLISHED

An issue was discovered in Joomla! 3.9.0 through 3.9.23. The lack of escaping in mod_breadcrumbs aria-label attribute allows XSS attacks.

Vendor	Product	Versions
Joomla! Project	Joomla! CMS	affected `3.9.0-3.9.23`

x_refsource_MISC

vendor-advisory

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