CVE-2020-36758: Themeisle Rss Aggregator By Feedzy

Medium severity, CVSS 4.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The RSS Aggregator by Feedzy plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.4.2. This is due to missing or incorrect nonce validation on the save_feedzy_post_type_meta() function. This makes it possible for unauthenticated attackers to update post meta via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

Affected products

• Themeisle Rss Aggregator By Feedzy: up to and including 3.4.2

Published 2023-10-20. Last modified 2026-06-17.