CVE-2024-9583: Rebelcode Rss Aggregator

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized use of functionality due to a missing capability check on the wprss_ajax_send_premium_support function in all versions up to, and including, 4.23.12. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send premium support requests with an attacker-controlled subject line and email address to support allowing them to impersonate the site owner. License information may also be leaked.

Affected products

• Rebelcode Rss Aggregator: before 4.23.13 (fixed in 4.23.13)

Published 2024-10-23. Last modified 2026-06-17.