User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor, CVE-2026-3139
- CVE, Research URL
- Home page URL
- Application
-
User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor
- Published on
- Mar 31, 2026
- Research Description
- The User Profile Builder – Beautiful User Registration Forms, User Profiles & User Role Editor plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.15.5 via the wppb_save_avatar_value() function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with subscriber-level access and above, to reassign ownership of arbitrary posts and attachments by changing 'post_author'.
- Affected versions
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max 3.15.6.
- Status
-
vulnerable