CVE-2025-6589
Information Disclosure Vulnerability in MediaWiki BlockListPager Component
Publication date: 2026-02-02
Last updated on: 2026-03-03
Assigner: wikimedia-foundation
Description
Description
CVSS Scores
EPSS Scores
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| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| wikimedia | mediawiki | From 1.42.0 (inc) |
Helpful Resources
Exploitability
| CWE ID | Description |
|---|---|
| CWE-22 | The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. |
Attack-Flow Graph
AI Powered Q&A
How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:
There is no information provided about how this vulnerability affects compliance with standards such as GDPR or HIPAA.
Can you explain this vulnerability to me?
This vulnerability exists in the Wikimedia Foundation's MediaWiki software, specifically in the program file includes/specials/pagers/BlockListPager.Php. It affects MediaWiki versions 1.42.0 and later. The exact nature of the vulnerability is not detailed in the provided information.
How can this vulnerability impact me? :
The impact details of this vulnerability are not specified in the provided information. Given the low CVSS base score of 2.1, it may have limited impact, but exact consequences are unknown.