CVE-2021-38321

Custom Menu Plugin <= 1.3.3 Reflected Cross-Site Scripting

CVSS 6.1 MEDIUMEPSS 0.9%CWE-79

The Custom Menu Plugin WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the selected_menu parameter found in the ~/custom-menus.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.3.3.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

Custom Menu Plugin · Custom Menu Plugin

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References

https://plugins.trac.wordpress.org/browser/custom-sub-menus/trunk/custom-menus.php?rev=2205549#L136 https://www.wordfence.com/vulnerability-advisories/#CVE-2021-38321