User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.1 - Unauthenticated Insecure Direct Object Reference to Arbitrary User Subscription Overwrite
| CVE | CVE-2026-5459 |
|---|---|
| CVSS | 5.3 (Medium) |
| Publicly Published | July 7, 2026 |
| Last Updated | July 8, 2026 |
| Researcher |
momopon1415
|
Description
The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.1 via the payment_page() function due to missing validation on the 'user_id' user controlled key. This makes it possible for unauthenticated attackers to activate a free subscription pack for any user on the site, overwriting their existing paid subscription and causing loss of paid features.
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Vulnerability Details for User Frontend: AI Powered Frontend Post Submission, User Directory, User Profile, Membership & User Registration
| Software Type | Plugin |
|---|---|
| Software Slug | wp-user-frontend (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.3.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in User Frontend: AI Powered Frontend Post Submission, User Directory, User Profile, Membership & User Registration
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