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CVE-2025-4326— MRCMS Add Fragment Page add.do cross site scripting

Quick assessment

Affected
n/a MRCMS
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.

MRCMS是marker个人开发者的一个内容管理系统。 MRCMS 3.1.2版本存在代码注入漏洞，该漏洞源于组件Add Fragment Page中文件/admin/chip/add.do操作不当，可能导致跨站脚本攻击。

CVSS 2.4 · Low EPSS 0.30% · P23

Possible ATT&CK Techniques 1 AI

T1059.007 · JavaScript
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I. Basic Information for CVE-2025-4326

Vulnerability Information
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Vulnerability Title
MRCMS Add Fragment Page add.do cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in MRCMS 3.1.2 and classified as problematic. This issue affects some unknown processing of the file /admin/chip/add.do of the component Add Fragment Page. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: CVE Program / CVE List V5
Vulnerability Title
MRCMS 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
MRCMS是marker个人开发者的一个内容管理系统。 MRCMS 3.1.2版本存在代码注入漏洞，该漏洞源于组件Add Fragment Page中文件/admin/chip/add.do操作不当，可能导致跨站脚本攻击。
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
- MRCMS 3.1.2 -

II. Public POCs for CVE-2025-4326

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III. Intelligence Information for CVE-2025-4326

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Same Patch Batch · n/a · 2025-05-06 · 18 CVEs total

CVE-2025-4327 4.3 MEDIUM MRCMS cross-site request forgery
CVE-2025-4329 4.3 MEDIUM 74CMS index path traversal
CVE-2025-4325 2.4 LOW MRCMS Category Management Page add.do cross site scripting
CVE-2025-4324 2.4 LOW MRCMS External Link Management Page edit.do cross site scripting
CVE-2025-4323 2.4 LOW MRCMS Edit Article Page cross site scripting
CVE-2025-44073 SeaCMS 安全漏洞
CVE-2025-44899 Tenda RX3 安全漏洞
CVE-2025-44900 Tenda RX3 安全漏洞
CVE-2025-45250 mrdoc 安全漏洞
CVE-2025-26262 linux-malware-detect 安全漏洞
CVE-2023-33770 Real Estate Management System 安全漏洞
CVE-2025-45492 Netgear EX8000 安全漏洞
CVE-2025-45488 Linksys E5600 安全漏洞
CVE-2025-45490 Linksys E5600 安全漏洞
CVE-2025-45487 Linksys E5600 安全漏洞
CVE-2025-45489 Linksys E5600 安全漏洞
CVE-2025-45491 Linksys E5600 安全漏洞

IV. Related Vulnerabilities

Same product: MRCMS
Same vendor: n/a
Same weakness: CWE-79

V. Comments for CVE-2025-4326

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