CVE-2024-9518
UserPlus <= 2.0 - Unauthenticated Privilege Escalation
- State
- Published
- Severity
- 9.8 Critical
- Published
- Oct 10, 2024
- Updated
- Apr 8, 2026
- Reserved
- Oct 4, 2024
Description
The UserPlus plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 2.0 due to insufficient restriction on the 'form_actions' and 'userplus_update_user_profile' functions. This makes it possible for unauthenticated attackers to specify their user role by supplying the 'role' parameter during a registration.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 9.8 Critical | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | Wordfence |
Weaknesses
- CWE-269 Improper Privilege Management
Affected Products
| Product | Versions |
|---|---|
User registration & user profile – UserPlususerplus |
|
References
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