CVE-2026-77993
Joomla Extension - joomlack.fr - Reflected XSS in Page Builder CK < 3.6.5 - The Joomla extension Page Builder CK is vulnerable to a reflected XSS via the iscontenttype parameter.
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Advisory coverage (1)
External references
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[](https://www.csirts.com/cve/CVE-2026-77993)