PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Limited Unauthenticated Arbitrary User Meta Update via handel_ajax_req Function
| CVE | CVE-2025-3921 |
|---|---|
| CVSS | 8.2 (High) |
| Publicly Published | May 6, 2025 |
| Last Updated | November 5, 2025 |
| Researcher |
kr0d
|
Description
The PeproDev Ultimate Profile Solutions plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the handel_ajax_req() function in versions 1.9.1 to 7.5.2. This makes it possible for unauthenticated attackers to update arbitrary user's metadata which can be leveraged to block an administrator from accessing their site when wp_capabilities is set to 0.
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Vulnerability Details for PeproDev Ultimate Profile Solutions
| Software Type | Plugin |
|---|---|
| Software Slug | peprodev-ups (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 8.0.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in PeproDev Ultimate Profile Solutions
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Authentication Bypass to Account Takeover | CVE-2025-3844 | kr0d | May 6, 2025 | |
| 2 | PeproDev Ultimate Profile Solutions 1.9.1 - 7.5.2 - Missing Authorization to Unauthenticated Email Enumeration | CVE-2025-3924 | kr0d | May 6, 2025 |
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