The WP 2FA with Telegram plugin for WordPress is vulnerable to Authentication Bypass in versions up to, and including, 3.0. This is due to insufficient validation of the user-controlled key on the 'validate_tg' action. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to log in as any existing user on the site, such as an administrator.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Two Factor Login Telegram Plugin | — | Update two-factor-login-telegram plugin to version 3.1, or a newer patched version | May 15, 2025 | Oct 14, 2024 |
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