CVE-2025-6596— Vector inserts portlet labels as HTML, allowing for stored XSS through system messages
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I. Basic Information for CVE-2025-6596
Vulnerability Information
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Vulnerability Title
Vector inserts portlet labels as HTML, allowing for stored XSS through system messages
Source: NVD (National Vulnerability Database)
Vulnerability Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Wikimedia Foundation Vector. This vulnerability is associated with program files resources/skins.Vector.Js/portlets.Js, resources/skins.Vector.Legacy.Js/portlets.Js. This issue affects Vector: from >= 1.40.0 before 1.42.7, 1.43.2, 1.44.0.
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 Vector 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Wikimedia Vector是Wikimedia基金会的一个桌面端界面外观。 Wikimedia Vector存在安全漏洞，该漏洞源于对网页生成期间输入的中和不当，可能导致跨站脚本。以下版本受到影响：1.40.0至1.42.7之前版本、1.43.2版本和1.44.0版本。
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 | Vector | >= 1.40.0 ~ 1.42.7, 1.43.2, 1.44.0 | - |
II. Public POCs for CVE-2025-6596
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Wikimedia Foundation · 2026-02-02 · 21 CVEs total
| CVE-2025-61636 | Codex Special:Block vulnerable to message key XSS | |
| CVE-2025-61642 | Stored XSS through system messages provided to CodexHtmlForms | |
| CVE-2025-61644 | i18n XSS through Special:Watchlist | |
| CVE-2025-61643 | EventStreams publishes suppressed recent change entries that are suppressed from their cre | |
| CVE-2025-61641 | API list=allpages with maxsize is making really slow queries | |
| CVE-2025-61638 | Sanitizer::validateAttributes data-XSS | |
| CVE-2025-61634 | HTML rest endpoint needs PoolCounter and proper parser cache check | |
| CVE-2025-61640 | Stored XSS through system messages in Special:RecentChangesLinked (MW Core) | |
| CVE-2025-61637 | Stored XSS through system messages in MW Core | |
| CVE-2025-61639 | Suppressed blocked IP is visible in Special:BlockList, RC, and other places | |
| CVE-2025-6594 | XSS in Special:ApiSandbox | |
| CVE-2025-61635 | Add rate limiting to ApiFancyCaptchaReload | |
| CVE-2025-6591 | HTML injection in API action=feedcontributions output from i18n message | |
| CVE-2025-6595 | MediaWiki 安全漏洞 | |
| CVE-2025-6592 | Creating a permanent account from a temporary account associates temp username and IP addr | |
| CVE-2025-6927 | Autoblocks from global account suppressions are publicly visible | |
| CVE-2025-6597 | MediaWiki should not consider autocreation as login for the purposes of security reauthent | |
| CVE-2025-6593 | "{{SITENAME}} registered email address has been changed" email sent to unverified email ad | |
| CVE-2025-6589 | With MultiBlocks enabled and a user who is suppressed via a MultiBlock, a user without 'hi | |
| CVE-2025-6590 | Complete content leak of private wikis due to PasswordReset Wikitext injection in error me |
IV. Related Vulnerabilities
Same product: Vector
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-2025-6596
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