The Special:DeletedContributions page in MediaWiki before 1.23.10, 1.24.x before 1.24.3, and 1.25.x before 1.25.2 allows remote attackers to determine if an IP is autoblocked via the "Change block" text.
CVSS Details
- CVSS 3.1 Base Score: 5.3
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade mediawiki | Jul 30, 2024 | Sep 1, 2015 |
| Freebsd | — | Upgrade mediawiki125Upgrade mediawiki124Upgrade mediawiki123 | Dec 10, 2025 | Aug 14, 2015 |
| Mediawiki | — | Upgrade MediaWiki to the latest version | Aug 24, 2017 | Sep 1, 2015 |
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