CVE-2025-11175
High
Description
Improper Neutralization of Special Elements used in an Expression Language Statement ('Expression Language Injection') vulnerability in The Wikimedia Foundation Mediawiki - DiscussionTools Extension allows Regular Expression Exponential Blowup.This issue affects Mediawiki - DiscussionTools Extension: 1.44, 1.43.
SeverityHigh
CVSS8.8
Exploit probability—
ProductMediawiki - DiscussionTools Extension
PublishedJan 30, 2026
First seenJan 30, 2026
Weakness typeCWE-917Expression language injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| The Wikimedia Foundation Mediawiki - DiscussionTools Extension | 1.44, 1.43 | — |
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