This issue affects MediaWiki: from * through 1.39.12, 1.42.76 1.43.1, 1.44.0.
Analysis and contextual insights are available on OpenCVE Cloud.
No vendor fix or workaround currently provided.
Additional remediation guidance may be available on OpenCVE Cloud.
Tracking
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| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-4249-1 | mediawiki security update |
Debian DSA |
DSA-5957-1 | mediawiki security update |
| Link | Providers |
|---|---|
| https://phabricator.wikimedia.org/T392746 |
|
Wed, 04 Feb 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediawiki
Mediawiki mediawiki Wikimedia Wikimedia mediawiki |
|
| Vendors & Products |
Mediawiki
Mediawiki mediawiki Wikimedia Wikimedia mediawiki |
Tue, 03 Feb 2026 22:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Mon, 02 Feb 2026 23:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | 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. | |
| Title | Complete content leak of private wikis due to PasswordReset Wikitext injection in error message | |
| Weaknesses | CWE-200 | |
| References |
| |
| Metrics |
cvssV4_0
|
Status: PUBLISHED
Assigner: wikimedia-foundation
Published:
Updated: 2026-02-03T21:11:40.284Z
Reserved: 2025-06-24T22:27:41.836Z
Link: CVE-2025-6590
Updated: 2026-02-03T21:11:37.838Z
Status : Deferred
Published: 2026-02-02T23:16:01.503
Modified: 2026-04-15T00:35:42.020
Link: CVE-2025-6590
No data.
OpenCVE Enrichment
Updated: 2026-02-04T12:17:52Z
Debian DLA
Debian DSA