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CVE-2024-32641— Masa CMS Vulnerable to Pre-Auth RCE via JSON API

Quick assessment

Affected
MasaCMS MasaCMS
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Masa CMS是一个数字体验平台。 Masa CMS 7.2.8之前版本、7.3.13之前版本和7.4.6之前版本存在代码注入漏洞，该漏洞源于addParam函数接受用户输入并通过setDynamicContent评估，可能导致远程代码执行。

CVSS 9.8 · Critical EPSS 12.30% · P96

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-32641

Vulnerability Information
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Vulnerability Title
Masa CMS Vulnerable to Pre-Auth RCE via JSON API
Source: CVE Program / CVE List V5
Vulnerability Description
Masa CMS is an open source Enterprise Content Management platform. Masa CMS versions prior to 7.2.8, 7.3.13, and 7.4.6 are vulnerable to remote code execution. The vulnerability exists in the addParam function, which accepts user input via the criteria parameter. This input is subsequently evaluated by setDynamicContent, allowing an unauthenticated attacker to execute arbitrary code via the m tag. The vulnerability is patched in versions 7.2.8, 7.3.13, and 7.4.6.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对生成代码的控制不恰当(代码注入)
Source: CVE Program / CVE List V5
Vulnerability Title
Masa CMS 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Masa CMS是一个数字体验平台。 Masa CMS 7.2.8之前版本、7.3.13之前版本和7.4.6之前版本存在代码注入漏洞，该漏洞源于addParam函数接受用户输入并通过setDynamicContent评估，可能导致远程代码执行。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
MasaCMS MasaCMS >= 7.4.0, < 7.4.6 -

II. Public POCs for CVE-2024-32641

# POC Description Source Link Shenlong Link
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Qwen3.6-35B-A3B · 9859 chars
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III. Intelligence Information for CVE-2024-32641

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Same Patch Batch · MasaCMS · 2025-12-03 · 3 CVEs total

CVE-2024-32642 8.8 HIGH Host header poisoning allows account takeover via password reset email
CVE-2024-32643 7.5 HIGH Masa CMS vulnerable to authentication bypass with /tag/

IV. Related Vulnerabilities

Same product: MasaCMS
Same vendor: MasaCMS
Same weakness: CWE-94

V. Comments for CVE-2024-32641

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