plugin

User Registration Pro Vulnerabilities

3 known security issues reported for the User Registration Pro WordPress plugin. Most recent disclosed Oct 15, 2026.

1 critical 1 high 1 medium

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User Registration PRO <= 6.2.9 - Unauthenticated Stored Cross-Site Scripting via HTTP Referer Header

high

The User Registration PRO – Custom Registration Form, Login Form, and User Profile WordPress Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via HTTP Referer Header in all versions up to, and including, 6.2.9 due to insufficient input sanitization and output escaping. This makes it possible for...

CVSS:
7.2
(Wordfence)
Affected:
up to 6.2.9
Fixed in:
6.3.0
Disclosed:
Oct 15, 2026

CVE-2026-87111 on NVD →

User Registration PRO – Custom Registration Form, Login Form, and User Profile WordPress Plugin <= 5.4.5 - Unauthenticated Privilege Escalation via Account Takeover

critical

The User Registration PRO – Custom Registration Form, Login Form, and User Profile WordPress Plugin plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 5.4.5. This is due to the plugin not properly validating a user's identity prior to updating their det...

CVSS:
9.8
(Wordfence)
Affected:
up to 5.4.5
Fixed in:
5.4.6
Disclosed:
Aug 19, 2026

CVE-2026-74001 on NVD →

User Registration & Membership PRO – Custom Registration Form, Login Form, and User Profile <= 5.1.3 - Cross-Site Request Forgery to User Deletion

medium

The User Registration & Membership – Custom Registration Form, Login Form, and User Profile plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 5.1.3. This is due to missing or incorrect nonce validation on the user_registration_pro_delete_account() function. This make...

CVSS:
4.3
(Wordfence)
Affected:
up to 5.1.3
Fixed in:
5.2.0
Disclosed:
Apr 18, 2025

CVE-2025-3284 on NVD →

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