CVE-2025-53487— ApprovedRevs: Stored Cross-Site Scripting (XSS) via unsanitized system messages
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2025-53487
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
ApprovedRevs: Stored Cross-Site Scripting (XSS) via unsanitized system messages
Source: NVD (National Vulnerability Database)
Vulnerability Description
The ApprovedRevs extension for MediaWiki is vulnerable to stored XSS in multiple locations where system messages are inserted into raw HTML without proper escaping. Attackers can exploit this by injecting JavaScript payloads via the uselang=x-xss language override, which causes crafted message keys to be rendered unescaped. This issue affects Mediawiki - ApprovedRevs extension: from 1.39.X before 1.39.13, from 1.42.X before 1.42.7, from 1.43.X before 1.43.2.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
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: NVD (National Vulnerability Database)
Vulnerability Title
Wikimedia Mediawiki - ApprovedRevs Extension 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wikimedia Mediawiki - ApprovedRevs Extension是Wikimedia基金会的一个页面版本管理的扩展。 Wikimedia Mediawiki - ApprovedRevs Extension 1.39.13之前版本、1.42.7之前版本和1.43.2之前版本存在安全漏洞，该漏洞源于系统消息插入HTML时未正确转义，可能导致存储型跨站脚本攻击。
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 - ApprovedRevs extension | 1.39.x ~ 1.39.13 | - |
II. Public POCs for CVE-2025-53487
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2025-53487
请登录查看更多情报信息。
Same Patch Batch · Wikimedia Foundation · 2025-07-07 · 12 CVEs total
| CVE-2025-7056 | Stored XSS in UrlShortener | |
| CVE-2025-7057 | Stored XSS in Quiz | |
| CVE-2025-53496 | Stored XSS in MediaSearch | |
| CVE-2025-53478 | CheckUser: Reflected Cross-Site Scripting (XSS) in Special:Investigate via unsanitized i18 | |
| CVE-2025-53486 | WikiCategoryTagCloud: Reflected Cross-Site Scripting (XSS) via linkstyle attribute in pars | |
| CVE-2025-53499 | Unauthorized Inspection of Protected Variables in AbuseFilter | |
| CVE-2025-53491 | XSS in FlaggedRevs | |
| CVE-2025-53497 | Stored XSS in RelatedArticles | |
| CVE-2025-53498 | Lack of Audit Logging in AbuseFilter | |
| CVE-2025-53488 | Stored XSS in WikiHiero | |
| CVE-2025-53495 | Unauthorized Disclosure of IP Reputation in AbuseFilter |
IV. Related Vulnerabilities
Same vendor: Wikimedia Foundation
- CVE-2026-39837
Stored XSS through the dynamic table format in Cargo - CVE-2026-39841
Stored XSS through list fields on Cargo's page values and Sp - CVE-2026-39840
CSS injection in multiple Cargo display formats - CVE-2026-39839
Stored XSS through URLs in Cargo's map format - CVE-2026-39838
ProofreadPage improperly sanitizes multiline styles using Sa
Same weakness: CWE-79
- CVE-2026-8262
Devs Palace ERP Online chart-save cross site scripting - CVE-2026-8256
Devs Palace ERP Online mr-save cross site scripting - CVE-2026-8255
Devs Palace ERP Online add_new_customer cross site scripting - CVE-2026-8254
Devs Palace ERP Online sales_save cross site scripting - CVE-2026-8253
Devs Palace ERP Online purchase_save cross site scripting
V. Comments for CVE-2025-53487
No comments yet