CVE-2026-77027highCWE-79

CVE-2026-77027: high-severity vulnerability in fabrikar.com Fabrik extension for Joomla

Joomla Extension - fabrikar.com - Unauthenticated stored XSS in Fabrik < 4.7.2

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 8.6epss 0.4%
Joomla Extension - fabrikar.com - Unauthenticated stored XSS in Fabrik < 4.7.2 - The handling of user supplied input in the jsactions feature leads to an stored XSS vector.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Affected products
fabrikar.com · Fabrik extension for Joomla
Related CVEs — fabrikar.com Fabrik extension for Joomla

In the same product, most dangerous first.

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