Radio Buttons for Taxonomies <= 2.0.5 - Cross-Site Request Forgery Bypass

2020-09-16 00:00
Jerome Bruandet

Strategic Overview

Status
Patched in 2.0.6
Affected Version< 2.0.6
CVSS4.3Medium
CVECVE-2020-36740
View all Radio Buttons for Taxonomies vulnerabilities

Vulnerability Overview

The Radio Buttons for Taxonomies plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.0.5. This is due to missing or incorrect nonce validation on the save_single_term() function. This makes it possible for unauthenticated attackers to save terms via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Technical Analysis

REMEDIATION: Update to version 2.0.6, or a newer patched version --- IDENTIFIER: CWE-352 (Cross-Site Request Forgery (CSRF)) The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

External References

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