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High 8.8Published Mar 17, 2026
CVE-2026-4208The extension fails to properly reset the generated MFA code after successful authentication.
Updated under an hour ago ()
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It affects mrsilaz mfa_mail. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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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.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-639
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Jun 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
mrsilaz mfa_mail mrsilaz:mfa_mail | before 1.0.7; 2.0.0 | NVD |
References
- https://typo3.org/security/advisory/typo3-ext-sa-2026-007vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.