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CVE-2021-24161— Responsive Menu < 4.0.4 - CSRF to Arbitrary File Upload

Quick assessment

Affected
ExpressTech Responsive Menu – Create Mobile-Friendly Menu
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

WordPress 插件 Reponsive Menu (free and Pro) before 4.0.4 存在安全漏洞，攻击者可利用该漏洞可以发出请求，欺骗管理员上传包含恶意PHP文件的zip存档。攻击者可以访问这些文件，以实现远程代码执行，并进一步感染目标站点。

AI Predicted 9.8 Difficulty: Moderate EPSS 1.25% · P68
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I. Basic Information for CVE-2021-24161

Vulnerability Information
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Vulnerability Title
Responsive Menu < 4.0.4 - CSRF to Arbitrary File Upload
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
跨站请求伪造(CSRF)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress 插件 Reponsive Menu (free and Pro) 跨站请求伪造漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress 插件 Reponsive Menu (free and Pro) before 4.0.4 存在安全漏洞，攻击者可利用该漏洞可以发出请求，欺骗管理员上传包含恶意PHP文件的zip存档。攻击者可以访问这些文件，以实现远程代码执行，并进一步感染目标站点。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
ExpressTech Responsive Menu – Create Mobile-Friendly Menu 4.0.4 ~ 4.0.4 -
ExpressTech Responsive Menu Pro 4.0.4 ~ 4.0.4 -

II. Public POCs for CVE-2021-24161

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III. Intelligence Information for CVE-2021-24161

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Vendor Advisories for CVE-2021-24161 (2)

Same Patch Batch · ExpressTech · 2021-04-05 · 3 CVEs total

CVE-2021-24160 Responsive Menu 4.0.0 - 4.0.3 - Authenticated Arbitrary File Upload
CVE-2021-24162 Responsive Menu < 4.0.4 - CSRF to Settings Update

IV. Related Vulnerabilities

Same product: Responsive Menu – Create Mobile-Friendly Menu
Same vendor: ExpressTech
Same weakness: CWE-352

V. Comments for CVE-2021-24161

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