Is wp-custom-fields-search (WordPress plugin) vulnerable?

WordPress wp-custom-fields-search has 2 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

2advisories
0critical
0on CISA KEV
2no fix recorded
CVETitleSeverityCVSSAffectedFixed in
CVE-2017-9419Cross-site scripting (XSS) vulnerability in the Webhammer WP Custom Fields Search plugin 0.3.28 for WordPress allows remote attackers to injmedium6.1=0.3.28–
CVE-2024-8364The WP Custom Fields Search plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's wpcfs-preset shortcode in allmedium6.4<=1.2.35–

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.

Install docs   How findings are ranked
A version is vulnerable when it falls inside an affected range and below the fixed version. phpwarden applies these ranges to the exact versions in your lockfile or install, so you only see what applies to you.