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CVE-2025-9431— mtons mblog search cross site scripting

Quick assessment

Affected
mtons mblog
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.

mblog是langhsu个人开发者的一个博客系统。 mblog 3.5.0及之前版本存在安全漏洞,该漏洞源于对文件/search中参数kw的错误操作导致跨站脚本攻击。

CVSS 4.3 · Medium EPSS 0.36% · P29

Possible ATT&CK Techniques 1 AI

T1189 · Drive-by Compromise
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I. Basic Information for CVE-2025-9431

Vulnerability Information

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Vulnerability Title
mtons mblog search cross site scripting
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in mtons mblog up to 3.5.0. Impacted is an unknown function of the file /search. This manipulation of the argument kw causes cross site scripting. The attack can be initiated remotely. The exploit has been published and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/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
mblog 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
mblog是langhsu个人开发者的一个博客系统。 mblog 3.5.0及之前版本存在安全漏洞,该漏洞源于对文件/search中参数kw的错误操作导致跨站脚本攻击。
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
mtons mblog 3.0 -

II. Public POCs for CVE-2025-9431

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III. Intelligence Information for CVE-2025-9431

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Same Patch Batch · mtons · 2025-08-26 · 4 CVEs total

CVE-2025-9432 4.3 MEDIUM mtons mblog Admin Panel list cross site scripting
CVE-2025-9433 4.3 MEDIUM mtons mblog Admin Panel list cross site scripting
CVE-2025-9430 2.4 LOW mtons mblog update cross site scripting

IV. Related Vulnerabilities

V. Comments for CVE-2025-9431

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