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bbPress <= 2.6.11 - Cross-Site Request Forgery to Limited Privilege Escalation
Cross-Site Request Forgery (CSRF)
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
| CVE | CVE-2025-1435 |
|---|---|
| CVSS | 6.3 (Medium) |
| Publicly Published | March 4, 2025 |
| Last Updated | March 5, 2025 |
| Researcher |
Brian Mungai
|
Description
The bbPress plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.6.11. This is due to missing or incorrect nonce validation on the bbp_user_add_role_on_register() function. This makes it possible for unauthenticated attackers to elevate their privileges to that of a bbPress Keymaster via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. Rather than implementing a nonce check to provide protection against this vulnerability, which would break functionality, the plugin no longer makes it possible to select a role during registration.
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Vulnerability Details for bbPress
| Software Type | Plugin |
|---|---|
| Software Slug | bbpress (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.6.12, or a newer patched version |
| Affected Version |
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| Patched Version |
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