The User Registration plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation via the profile_pic_upload function in versions up to, and including, 2.2.4. This makes it possible for authenticated attackers, with subscriber access or higher, to upload arbitrary files on the affected sites server which may make remote code execution possible.
CVE-2022-3912 is a high severity with CVSS 8.8 Remote Code Execution issue affecting the Plugin User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder. It affects Versions up to 2.2.4 and is fixed in 2.2.41.
CVE-2022-3912 is tracked for the Plugin User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder as high severity with CVSS 8.8. The affected range is Versions up to 2.2.4. Update User Registration & Membership – Free & Paid Memberships, Subscriptions, Content Restriction, User Profile, Custom User Registration & Login Builder to 2.2.41 or newer where that version is compatible with the site.
| Software Type | Plugin |
|---|---|
| Software Slug |
user-registration
View on wordpress.org
|
| CVE | CVE-2022-3912 |
| Patched Versions |
2.2.41
|
| Affected Versions |
Versions up to 2.2.4
|
These internal links group the same WordPress plugin by CVE, issue type, severity, and patch status so operators and search engines can connect the full vulnerability cluster.
User Registration <= 3.0.2 - Authenticated (Subscriber+) Arbitrary File Upload
User Registration & Membership <= 5.1.2 - Unauthenticated Privilege Escalation via Membership Registration
User Registration & Membership <= 4.1.1 - Unauthenticated Privilege Escalation
User Registration – Custom Registration Form, Login Form, and User Profile WordPress Plugin <= 3.1.5 - Missing Authorization to Authenticated (Subscriber+) Privilege Escalation
User Registration <= 3.0.1 - Authenticated (Subscriber+) PHP Object Injection
User Registration & Membership <= 5.1.2 - Authentication Bypass
User Registration & Membership <= 4.1.2 - Authentication Bypass
User Registration <= 2.3.2.1 - PHP Object Injection
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