CVE-2019-7742

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CVSS 3.0

6.1 medium

EPSS

<1%p54

Published

Feb 12, 2019 (Feb 12, 2019)

Modified

Jun 17, 2026

Description

An issue was discovered in Joomla! before 3.9.3. A combination of specific web server configurations, in connection with specific file types and browser-side MIME-type sniffing, causes an XSS attack vector.

Vendors: joomla
Products: joomla\!
Ecosystems: Joomla
Weakness: CWE-79
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (0.8%)

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