What’s Vulnerable › Vulnerabilities

CVE-2025-32068: Revoking authorization of OAuth2 consumer does not invalidate refresh tokens

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-04-11 · updated 2026-06-17
• Weakness: CWE-863

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.

Affected products

• The Wikimedia Foundation Mediawiki - OAuth Extension: from 1.39 through 1.43

References

• https://gerrit.wikimedia.org/r/q/I27b61af2cdfb862a42432e7a87b863033d540cfc
• https://phabricator.wikimedia.org/T336113

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