PT-2021-15706 · Unknown · Responsive Menu

Chloe Chamberland · Published 2021-04-05 · Updated 2021-04-08 · CVE-2021-24160

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Reponsive Menu (free and Pro) versions prior to 4.0.4

Description: The issue allows subscribers to upload zip archives containing malicious PHP files to the /rmp-menu/ directory. These files can then be accessed via the front end of the site, triggering remote code execution and potentially allowing an attacker to execute commands to further infect a WordPress site.

Recommendations: For versions prior to 4.0.4, update to version 4.0.4 or later to resolve the issue. As a temporary workaround, consider restricting subscriber upload capabilities or disabling the ability to upload zip archives until the update is applied.

Exploit

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2021-24160

Affected Products

Responsive Menu

References · 4

• 🔥 https://wpscan.com/vulnerability/066ba5d4-4aaa-4462-b106-500c1f291c37 · Exploit
• 🔥 https://wordfence.com/blog/2021/02/multiple-vulnerabilities-patched-in-responsive-menu-plugin · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-24160 · Security Note
• https://osv.dev/vulnerability/CVE-2021-24160 · Vendor Advisory