CVE-2025-47889: Jenkins WSO2 Oauth Plugin Fails to Properly Authenticate User Credentials

May 14, 2025 (updated May 16, 2025)

In Jenkins WSO2 Oauth Plugin 1.0 and earlier, authentication claims are accepted without validation by the “WSO2 Oauth” security realm, allowing unauthenticated attackers to log in to controllers using this security realm using any username and any password, including usernames that do not exist.

References

github.com/advisories/GHSA-p89h-p4ph-4vj6
nvd.nist.gov/vuln/detail/CVE-2025-47889
www.jenkins.io/security/advisory/2025-05-14/

Code Behaviors & Features

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