CVE-2025-6590

Medium CVSS: 4.6

Exposure of Sensitive Information to an Unauthorized Actor vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/htmlform/fields/HTMLUserTextField.Php.

This issue affects MediaWiki: from * through 1.39.12, 1.42.76 1.43.1, 1.44.0.

Vendor

Product

CWE

CWE-200

Yayın Tarihi

2026-02-02 23:16:01

Güncelleme

2026-02-03 16:44:03

Source Identifier

c4f26cc8-17ff-4c99-b5e2-38fc1793eacc

KEV Date Added

Kategoriler

CWE-200 MEDIUM 2026

Referanslar

https://phabricator.wikimedia.org/T392746