CVE-2026-121939
highDatabasement before 1.10.9 contains an authentication bypass vulnerability in OAuthService::findOrCreateLocalUser() that links OIDC identities to local users b…
Databasement before 1.10.9 contains an authentication bypass vulnerability in OAuthService::findOrCreateLocalUser() that links OIDC identities to local users by email without checking email_verified. Attackers can register an identity provider account with a victim's unverified email to log in as any user, including the super-admin, and retain access after password resets.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Affected products
Not reported by the source (unknown — not "none").
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/David-Crty/databasement/blob/v1.10.8/app/Services/OAuthService.php#L55-... disclosure@vulncheck.com
- https://github.com/David-Crty/databasement/commit/b7f4079c02b7ce3f1cf2844de182e809636c3382 disclosure@vulncheck.com
- https://github.com/David-Crty/databasement/releases/tag/v1.10.9 disclosure@vulncheck.com
- https://github.com/David-Crty/databasement/security/advisories/GHSA-mh6w-2cch-w8v8 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/databasement-before-1.10.9-account-takeover-via-oidc-... disclosure@vulncheck.com
- https://github.com/David-Crty/databasement/security/advisories/GHSA-mh6w-2cch-w8v8 134c704f-9b21-4f2e-91b3-4a467353bcc0