High severityNVD Advisory· Published Sep 29, 2026
CVE-2026-92232
CVE-2026-92232
Description
Joomla! Core - [20260916] - Core - XSS filter bypass in InputFilter via whitespace characters in HTML data URIs in Joomla 1.5.0-5.4.8, 6.0.0-6.1.3 - The cleanAttribute method removes HTML data URIs, however injected whitespaces characters could circumvent that cleanup, causing an XSS vector.
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Affected products
1Patches
Vulnerability mechanics
References
2News mentions
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