# CVE-2025-11175

## Summary

- **CVE ID:** CVE-2025-11175
- **Severity:** HIGH
- **CVSS Score:** 8.8 (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)
- **CWE:** CWE-917
- **Published:** Jan 30, 2026
- **Last Modified:** Mar 12, 2026

## 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.

## Affected Products

- The Wikimedia Foundation — Mediawiki - DiscussionTools Extension (1.44)
- The Wikimedia Foundation — Mediawiki - DiscussionTools Extension (1.43)

## References

- [CNA](https://phabricator.wikimedia.org/T396248)
- [CNA](https://gerrit.wikimedia.org/r/q/I563219f3298a8740e158d130492bf3d2897784d7)
- [CNA](https://phabricator.wikimedia.org/T364910)
- [CNA](https://gerrit.wikimedia.org/r/q/I126203ab1d3ec8c1719cbb5460a887e4d0c2cc6d)

## Exploitation Prediction (EPSS)

- **EPSS Score:** 0.44%
- **EPSS Percentile:** 37.1

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_Exported from OnDuty AI Vulnerability Intelligence on 2026-09-10._