CVE-2026-12102
UsersWP <= 1.2.63 - Insecure Direct Object Reference to Authenticated (Editor+) Arbitrary User Avatar/Banner Reset via 'user_id' Parameter
- State
- Published
- Severity
- 2.7 Low
- Published
- Jun 18, 2026
- Updated
- Jun 18, 2026
- Reserved
- Jun 12, 2026
Description
The UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WP plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.2.63 via the 'user_id' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with editor-level access and above, to reset and permanently delete the avatar or banner image of any arbitrary user, including administrators, by clearing their avatar_thumb or banner_thumb metadata in the uwp_usermeta table.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 2.7 Low | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N | Wordfence |
Weaknesses
- CWE-639 Authorization Bypass Through User-Controlled Key
Affected Products
| Product | Versions |
|---|---|
UsersWP – Front-end login form, User Registration, User Profile & Members Directory plugin for WPstiofansisland |
|
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/7115756e-69fa-42fe-bde3-a36e34d4bae3?source=cve
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-forms.php#L371
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-forms.php#L389
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-forms.php#L89
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-userswp.php#L574
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.63/includes/class-profile.php#L1739
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-forms.php#L371
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-forms.php#L389
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-forms.php#L89
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-userswp.php#L574
- https://plugins.trac.wordpress.org/browser/userswp/tags/1.2.61/includes/class-profile.php#L1739
- https://github.com/AyeCode/userswp/commit/0e69f967578904cc26fadd0206270d50b7420298
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