HIGH8.8
GHSA-29r8-gvx4-r9w3
Authentication Bypass in extension "E-Mail MFA Provider" (mfa_email)
Quick fix
GHSA-29r8-gvx4-r9w3 — ralffreit/mfa-email: upgrade to the fixed version with the command below.
composer require ralffreit/mfa-email:^1.0.7Details
The extension fails to properly reset the generated MFA code after successful authentication. This leads to a possible MFA bypass for future login attempts by providing an empty string as MFA code to the extensions MFA provider.
Are you affected?
Enter the version of the package you're using.
Affected packages
Packagist/ralffreit/mfa-email
Introduced in:
0Fixed in: 1.0.7Fix
composer require ralffreit/mfa-email:^1.0.7Packagist/ralffreit/mfa-email
Introduced in:
2.0.0Fixed in: 2.0.1Fix
composer require ralffreit/mfa-email:^2.0.1References
- https://nvd.nist.gov/vuln/detail/CVE-2026-4208[ADVISORY]
- https://github.com/MrSilaz/mfa_email/commit/0bb7e85b236a5232f7b092915453dd7c3da48f12[WEB]
- https://github.com/MrSilaz/mfa_email[PACKAGE]
- https://github.com/MrSilaz/mfa_email/releases/tag/v1.0.7[WEB]
- https://github.com/MrSilaz/mfa_email/releases/tag/v2.0.1[WEB]
- https://typo3.org/security/advisory/typo3-ext-sa-2026-007[WEB]