CVE-2024-9519
UserPlus <= 2.0 - Authenticated (Editor+) Registration Form Update to Privilege Escalation
- State
- Published
- Severity
- 7.2 High
- Published
- Oct 10, 2024
- Updated
- Apr 8, 2026
- Reserved
- Oct 4, 2024
Description
The UserPlus plugin for WordPress is vulnerable to unauthorized modification of data due to an improper capability check on the 'save_metabox_form' function in versions up to, and including, 2.0. This makes it possible for authenticated attackers, with editor-level permissions or above, to update the registration form role to administrator, which leads to privilege escalation.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.2 High | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | Wordfence |
Weaknesses
- CWE-266 Incorrect Privilege Assignment
Affected Products
| Product | Versions |
|---|---|
User registration & user profile – UserPlususerplus |
|
References
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