CVE-2024-8476: Easy PayPal Events <= 1.2.1 - Cross-Site Request Forgery to Arbitrary Post Deletion
First published: Wed Sep 25 2024(Updated: )
The Easy PayPal Events plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.1. This is due to missing or incorrect nonce validation on the wpeevent_plugin_buttons() function. This makes it possible for unauthenticated attackers to delete arbitrary posts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Credit: security@wordfence.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Easy PayPal Events for WordPress | <1.2.2 |
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Reference Links
- https://www.wordfence.com/threat-intel/vulnerabilities/id/602d337e-0778-4182-8e77-0eb3b37d5a7a?source=cve
- https://plugins.trac.wordpress.org/browser/easy-paypal-events-tickets/tags/1.2.1/includes/private_buttons.php#L5
- https://plugins.trac.wordpress.org/browser/easy-paypal-events-tickets/tags/1.2.1/includes/private_buttons.php#L273
- https://plugins.trac.wordpress.org/changeset/3155809/easy-paypal-events-tickets/trunk/includes/private_buttons.php
Frequently Asked Questions
What is the severity of CVE-2024-8476?
CVE-2024-8476 is classified as a medium severity vulnerability due to its potential for Cross-Site Request Forgery.
How do I fix CVE-2024-8476?
To fix CVE-2024-8476, update the Easy PayPal Events plugin to version 1.2.2 or later, ensuring proper nonce validation.
Who is impacted by CVE-2024-8476?
All users of the Easy PayPal Events plugin for WordPress versions up to and including 1.2.1 are impacted by CVE-2024-8476.
What type of vulnerability is CVE-2024-8476?
CVE-2024-8476 is a Cross-Site Request Forgery vulnerability due to missing proper nonce validation.
Can unauthenticated attackers exploit CVE-2024-8476?
Yes, unauthenticated attackers can exploit CVE-2024-8476 to perform unauthorized actions on behalf of users.
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