DiscussionTools should use better regex_CVE-2025-11175

8.8 / 10

HIGH

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:L/SI:L/SA:N

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.

Basic Information

ID CVE-2025-11175

Source wikimedia-foundation

Published Jan 30, 2026 at 19:12

Modified Jan 30, 2026 at 19:29

Affected Product

Vendor The Wikimedia Foundation

Product Mediawiki - DiscussionTools Extension

Version 1.44

Affected Versions The Wikimedia Foundation Mediawiki - DiscussionTools Extension 1.44
The Wikimedia Foundation Mediawiki - DiscussionTools Extension 1.43

CWE Classification

CWE-917

References

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    "published": "2026-01-30T19:12:06.648Z",
    "modified": "2026-01-30T19:29:08.101Z",
    "type": "cve",
    "title": "DiscussionTools should use better regex",
    "source": "wikimedia-foundation",
    "references": "https://phabricator.wikimedia.org/T396248\nhttps://gerrit.wikimedia.org/r/q/I563219f3298a8740e158d130492bf3d2897784d7\nhttps://phabricator.wikimedia.org/T364910\nhttps://gerrit.wikimedia.org/r/q/I126203ab1d3ec8c1719cbb5460a887e4d0c2cc6d",
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