WordPress user-registration has 9 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.
| CVE | Title | Severity | CVSS | Affected | Fixed in |
|---|---|---|---|---|---|
| CVE-2023-3342 | The User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to a hardcoded encryption key and missing file type v | critical | 9.9 | <3.0.2.1 | 3.0.2.1 |
| CVE-2023-3343 | The User Registration plugin for WordPress is vulnerable to PHP Object Injection in versions up to, and including, 3.0.1 via deserialization | high | 8.8 | <=3.0.1 | – |
| CVE-2022-3912 | The User Registration WordPress plugin before 2.2.4.1 does not properly restrict the files to be uploaded via an AJAX action available to bo | high | 7.5 | <2.2.4.1 | 2.2.4.1 |
| CVE-2021-24654 | The User Registration WordPress plugin before 2.0.2 does not properly sanitise the user_registration_profile_pic_url value when submitted di | medium | 5.4 | <2.0.2 | 2.0.2 |
| CVE-2023-5228 | The User Registration WordPress plugin before 3.0.4.2 does not sanitize and escape some of its settings, which could allow high-privilege us | medium | 4.8 | <3.0.4.2 | 3.0.4.2 |
| CVE-2024-1720 | The User Registration – Custom Registration Form, Login Form, and User Profile WordPress Plugin plugin for WordPress is vulnerable to Stored | medium | 4.7 | <3.1.5 | 3.1.5 |
| CVE-2025-1511 | The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Reflected | medium | 6.1 | <4.1.0 | 4.1.0 |
| CVE-2025-3292 | The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure D | medium | 4.3 | <4.1.3 | 4.1.3 |
| CVE-2025-3282 | The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Insecure D | medium | 5.3 | <4.1.4 | 4.1.4 |
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