GHSA-68wq-phq7-p2vgMediumCVSS 4.2
MultiFactor Authentication for SilverStripe can bypass MFA during password reset flow
🔗 CVE IDs covered (1)
📋 Description
Impact
In CMS 5, the password reset flow let a user with multi-factor authentication enabled change their password and get a logged-in session before completing multi-factor authentication. Exploiting this requires access to the user's email account. CMS 6 is not affected.
🎯 Affected products1
- composer/silverstripe/mfa:< 6.0.0
🔗 References (5)
- https://github.com/silverstripe/silverstripe-mfa/security/advisories/GHSA-68wq-phq7-p2vg
- https://github.com/silverstripe/silverstripe-mfa/releases/tag/6.0.0
- https://www.silverstripe.org/download/security-releases/cve-2026-55186
- https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/mfa/CVE-2026-55186.yaml
- https://github.com/advisories/GHSA-68wq-phq7-p2vg