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VULNERABILITIES

CVE-2025-53499 Details

ANALYZED

This CVE record has been analyzed and enriched by NVDAPI.com as an independent party.

Description

Missing Authorization vulnerability in Wikimedia Foundation Mediawiki - AbuseFilter Extension allows Unauthorized Access.This issue affects Mediawiki - AbuseFilter Extension: from 1.43.X before 1.43.2.

Metrics

CVSS 3.x Severity and Vector Strings:

NDDVolerionCVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CNA: CISA-ADPCVSS-B:9.1 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://gerrit.wikimedia.org/r/c/mediawiki/extensions/AbuseFilter/+/1166045 wikimedia-foundationSource CodeVendor
https://phabricator.wikimedia.org/T397196 wikimedia-foundationIssue TrackingPermission RequiredVendor

Weakness Enumeration

CWE-IDCWE NameSource
CWE-862Missing Authorizationwikimedia-foundation

Affected Products

ProductVersions
Wikimedia Foundation Mediawiki - AbuseFilter Extension
>= 1.39, < 1.39.13
>= 1.42, < 1.42.7
>= 1.43, < 1.43.2

CPE

  • cpe:2.3:a:mediawiki:abusefilter:*:*:*:*:*:mediawiki:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2025-53499
NVD Published Date:
Jul 7, 2025
NVD Last Modified:
Jun 17, 2026
Source:
wikimedia-foundation