4.3
Medium
CVE-2023-6506 The WP 2FA – Two-factor authentication for WordPress plugin for WordPress is vulnerable to Insecure Direct Object…
Description
The WP 2FA – Two-factor authentication for WordPress plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.5.0 via the send_backup_codes_email due to missing validation on a user controlled key. This makes it possible for subscriber-level attackers to email arbitrary users on the site.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| WP 2FA – Two-factor authentication for WordPress 2.5 | earliest → 2.5.0 | No fix stated |