CVE-2026-4208
Authentication Bypass in extension "E-Mail MFA Provider" (mfa_email)
CVSS Score
0.0
EPSS Score
0.1%
EPSS Percentile
17th
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.
| CWE | CWE-639 |
| Vendor | typo3 |
| Product | extension "e-mail mfa provider" |
| Published | Mar 17, 2026 |
| Last Updated | Mar 24, 2026 |
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Affected Versions
TYPO3 / Extension "E-Mail MFA Provider"
0 ≤ 1.0.5 2.0.0
References
Credits
🔍 Jan Holtkötter