drupal/email_tfa - SA-CONTRIB-2025-001
This module enables you to do Two-Factor Authentication by email, using a user registered email to send a verification code to the user's email every time the user tries to log in to your site.
The module did not sufficiently protect against brute force attacks, allowing an attacker to bypass the second factor.
This vulnerability is mitigated by the fact the attacker must be able to present the username and first factor (i.e. password).
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/email_tfa | >= 2.0.0, < 2.0.3 | 2.0.3 |
| Drupal module | drupal/email_tfa | >= 2.0.0, < 2.0.3 | 2.0.3 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/email_tfa- Disclosed
- 08.01.2025
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2025-001 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/email_tfa
All published vulnerabilities of this package (Drupal module), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 2
- First → latest
- 01.2025 11.2025
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Medium 1
- Unrated 1
Disclosures per year
- 2025: 2
- 2026: 0
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drupal/email_tfa - SA-CONTRIB-2025-001 this entry
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