Is wp-rss-aggregator (WordPress plugin) vulnerable?

WordPress wp-rss-aggregator has 7 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

7advisories
0critical
0on CISA KEV
2no fix recorded
CVETitleSeverityCVSSAffectedFixed in
CVE-2022-0189The WP RSS Aggregator WordPress plugin before 4.20 does not sanitise and escape the id parameter in the wprss_fetch_items_row_action AJAX acmedium6.1<4.204.20
CVE-2021-24768The WP RSS Aggregator WordPress plugin before 4.19.2 does not properly sanitise and escape the URL to Blacklist field, allowing malicious HTmedium4.8<4.19.24.19.2
CVE-2024-9583The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized use of functimedium4.3<4.23.134.23.13
CVE-2024-6621The RSS Aggregator – RSS Import, News Feeds, Feed to Post, and Autoblogging plugin for WordPress is vulnerable to unauthorized modification medium4.3<4.23.124.23.12
CVE-2024-0630The WP RSS Aggregator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the RSS feed source in all versions up to, and imedium4.4<=4.23.4–
CVE-2024-0628The WP RSS Aggregator plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 4.23.5 via thelow3.8<=4.23.5–
CVE-2021-24988The WP RSS Aggregator WordPress plugin before 4.19.3 does not sanitise and escape data before outputting it in the System Info admin dashboamedium5.4<4.19.34.19.3

Am I affected?

Find out in one command. phpwarden checks your WordPress install against this advisory and 20,000+ others, ranked by real-world exploitation (CISA KEV + EPSS). Free, offline, open data.

# one-time install
pip install phpwarden

# then
phpwarden wordpress /var/www/html

Or keep it checked automatically with the GitHub Action or a nightly cron; see WordPress docs.

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