Stop User Enumeration <= 1.7.2 - Protection Mechanism Bypass
| CVE | CVE-2025-4302 |
|---|---|
| CVSS | 5.3 (Medium) |
| Publicly Published | June 26, 2025 |
| Last Updated | July 25, 2025 |
| Researchers |
Stan
Chin Siang Leow |
Description
The Stop User Enumeration plugin for WordPress is vulnerable to protection mechanism bypass in all versions up to, and including, 1.7.2. This is due to the plugin not restricting URL encoded paths from returning user data. This makes it possible for unauthenticated attackers to enumerate WordPress users.
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Vulnerability Details for Stop User Enumeration
| Software Type | Plugin |
|---|---|
| Software Slug | stop-user-enumeration (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.7.3, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Stop User Enumeration
| # | Title | CVE ID | CVSS | Researchers | Date |
|---|---|---|---|---|---|
| 1 | Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get | CVE-2023-33999 | Rafie Muhammad | July 18, 2023 | |
| 2 | Freemius SDK <= 2.2.3 - Missing Authorization to Arbitrary Options Update | February 25, 2019 | |||
| 3 | Stop User Enumeration plugin <1.3.9 - User Enumeration | CVE-2017-1000226 | Mallory Adams | May 16, 2017 | |
| 4 | Stop User Enumeration <= 1.3.7 - Cross-Site Scripting | CVE-2017-18536 | Zee Shan | January 15, 2017 | |
| 5 | Stop User Enumeration <= 1.3.8 - Unauthenticated Username Enumeration | CVE-2017-1000226 | Glyn Wintle, dwxsupport | January 4, 2017 | |
| 6 | Stop User Enumeration <= 1.3.4 - Username Enumeration Bypasses | January 4, 2017 | |||
| 7 | Stop User Enumeration <= 1.2.4 - Security Bypass | Andrew Horton | February 3, 2014 |
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