Incorrect Authorization vulnerability in The Wikimedia Foundation Mediawiki - OAuth Extension allows Authentication Bypass.This issue affects Mediawiki - OAuth Extension: from 1.39 through 1.43.

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable yes

Technical Impact total

Affected Vendors & Products

No data.

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References
Link Providers
https://gerrit.wikimedia.org/r/q/I27b61af2cdfb862a42432e7a87b863033d540cfc cve-icon cve-icon
https://phabricator.wikimedia.org/T336113 cve-icon cve-icon
History

Mon, 07 Jul 2025 15:15:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N'}

Thu, 03 Jul 2025 17:30:00 +0000

Type Values Removed Values Added
Metrics cvssV4_0

{'score': 10.0, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

Thu, 03 Jul 2025 16:45:00 +0000

Type Values Removed Values Added
Metrics cvssV4_0

{'score': 10, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}

 cvssV4_0

{'score': 10.0, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X'}

Fri, 11 Apr 2025 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Fri, 11 Apr 2025 16:30:00 +0000

Type Values Removed Values Added
Description Incorrect Authorization vulnerability in The Wikimedia Foundation Mediawiki - OAuth Extension allows Authentication Bypass.This issue affects Mediawiki - OAuth Extension: from 1.39 through 1.43.
Title Revoking authorization of OAuth2 consumer does not invalidate refresh tokens
Weaknesses CWE-863
References
Metrics cvssV4_0

{'score': 10, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}
cve-icon MITRE

Status: PUBLISHED

Assigner: wikimedia-foundation

Published: 2025-04-11T16:21:11.981Z

Updated: 2025-07-07T14:28:21.088Z

Reserved: 2025-04-03T21:56:59.951Z

Link: CVE-2025-32068

cve-icon Vulnrichment

Updated: 2025-04-11T19:12:57.631Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-04-11T17:15:43.317

Modified: 2025-07-07T15:15:25.377

Link: CVE-2025-32068

cve-icon Redhat

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