Description
The MDirector Newsletter plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 4.5.8. This is due to missing nonce verification on the mdirectorNewsletterSave function. This makes it possible for unauthenticated attackers to update the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
antevenio MDirector Newsletter WordPress Plugin
Default version status: unaffected
0 to ≤ 4.5.8affected
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/9be389b4-0f76-4f58-806e-dfba531934ea?source=cve ↗
- https://plugins.trac.wordpress.org/browser/mdirector-newsletter/tags/4.5.8/admin/class-mdirector-newsletter-admin.php#L937 ↗
- https://plugins.trac.wordpress.org/browser/mdirector-newsletter/tags/4.5.8/admin/class-mdirector-newsletter-admin.php#L170 ↗
- https://plugins.trac.wordpress.org/changeset/3463535/ ↗