Rapid7 Vulnerability & Exploit Database

Joomla!: [20210102] - Core - XSS in mod_breadcrumbs aria-label attribute (CVE-2021-23124)

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Joomla!: [20210102] - Core - XSS in mod_breadcrumbs aria-label attribute (CVE-2021-23124)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
01/12/2021
Created
01/15/2021
Added
01/14/2021
Modified
01/21/2021

Description

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.

Solution(s)

  • joomla-upgrade-3_9_24

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