CVE-2021-24161

Responsive Menu < 4.0.4 - CSRF to Arbitrary File Upload

Severity Score

8.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

In the Reponsive Menu (free and Pro) WordPress plugins before 4.0.4, attackers could craft a request and trick an administrator into uploading a zip archive containing malicious PHP files. The attacker could then access those files to achieve remote code execution and further infect the targeted site.

En los plugins de WordPress Reponsive Menu (free y Pro) versiones anteriores a 4.0.4, unos atacantes podrían diseñar una petición y engañar a un administrador para que cargue un archivo zip que contenga archivos PHP maliciosos. El atacante podría entonces acceder a esos archivos para lograr una ejecución de código remota e infectar aún más el sitio objetivo

In the Responsive Menu (free and Pro) WordPress plugins before 4.0.4, attackers could craft a request and trick an administrator into uploading a zip archive containing malicious PHP files. The attacker could then access those files to achieve remote code execution and further infect the targeted site.

*Credits: Chloe Chamberland

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2021-01-14 CVE Reserved
2021-02-10 CVE Published
2024-08-03 CVE Updated
2024-08-03 First Exploit
2024-12-21 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-352: Cross-Site Request Forgery (CSRF)

CAPEC

References (2)

URL	Tag	Source
https://wpscan.com/vulnerability/efca27e0-bdb6-4497-8330-081f909d6933	Third Party Advisory

URL	Date	SRC
https://www.wordfence.com/blog/2021/02/multiple-vulnerabilities-patched-in-responsive-menu-plugin	2024-08-03

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Expresstech Search vendor "Expresstech"		Responsive Menu Search vendor "Expresstech" for product "Responsive Menu"				< 4.0.4 Search vendor "Expresstech" for product "Responsive Menu" and version " < 4.0.4"		free, wordpress		Affected
Expresstech Search vendor "Expresstech"		Responsive Menu Search vendor "Expresstech" for product "Responsive Menu"				< 4.0.4 Search vendor "Expresstech" for product "Responsive Menu" and version " < 4.0.4"		pro, wordpress		Affected