Contextual Related Posts <= 2.9.3 - Cross-Site Request Forgery

2020-11-19 00:00
Lenon Leite

Strategic Overview

Status
Patched in 2.9.4
Affected Version<= 2.9.3
CVSS4.3Medium
CVEN/A
View all Contextual Related Posts vulnerabilities

Vulnerability Overview

The Contextual Related Posts plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.9.3. This is due to missing or incorrect nonce validation on the crp_process_settings_export() or crp_process_settings_import() functions. This makes it possible for unauthenticated attackers to perform administrative actions and/or obtain unauthorized information via 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 2.9.4, 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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