CVE-2025-23078— XSS in BreadCrumbs2
Quick assessment
Affected
Wikimedia Foundation Mediawiki - Breadcrumbs2 extension
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.
Mediawiki Breadcrumbs2是美国维基媒体（Wikimedia）基金会的一个 Mediawiki 扩展。 Mediawiki Breadcrumbs2存在安全漏洞，该漏洞源于网页生成期间输入中和不当，容易受到跨站脚本攻击。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2025-23078
Vulnerability Information
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Vulnerability Title
XSS in BreadCrumbs2
Source: CVE Program / CVE List V5
Vulnerability Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Mediawiki - Breadcrumbs2 extension allows Cross-Site Scripting (XSS).This issue affects Mediawiki - Breadcrumbs2 extension: from 1.39.X before 1.39.11, from 1.41.X before 1.41.5, from 1.42.X before 1.42.4.
Source: CVE Program / CVE List V5
CVSS Information
N/A
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
Mediawiki Breadcrumbs2 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Mediawiki Breadcrumbs2是美国维基媒体（Wikimedia）基金会的一个 Mediawiki 扩展。 Mediawiki Breadcrumbs2存在安全漏洞，该漏洞源于网页生成期间输入中和不当，容易受到跨站脚本攻击。
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 |
|---|---|---|---|---|
| Wikimedia Foundation | Mediawiki - Breadcrumbs2 extension | 1.39.x ~ 1.39.11 | - |
|
II. Public POCs for CVE-2025-23078
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2025-23078 (1)
Other References for CVE-2025-23078 (1)
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V. Comments for CVE-2025-23078
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