CVE-2021-4443: The WordPress Mega Menu plugin for WordPress is vulnerable to Arbitrary File Creation in versions up to, and including, 2.0.6 via the compiler_save AJAX…

PriorityP181critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

ITWVulnCheck KEV

Exploited in the wild

EPSS

0.66%

46.7th percentile

The WordPress Mega Menu plugin for WordPress is vulnerable to Arbitrary File Creation in versions up to, and including, 2.0.6 via the compiler_save AJAX action. This makes it possible for unauthenticated attackers to create arbitrary PHP files that can be used to execute malicious code.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
quadlayers	quadmenu_mega_menu	<= 2.0.6	—

CVSS provenance

nvdv3.19.8CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

vulncheck9.8CRITICAL

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