Is contact-form-7-style (WordPress plugin) vulnerable?

WordPress contact-form-7-style 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-2021-24159Due to the lack of sanitization and lack of nonce protection on the custom CSS feature, an attacker could craft a request to inject maliciouhigh8.8<=3.1.9–
CVE-2021-4390The Contact Form 7 Style plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.2. This is duemedium4.3<=3.2–

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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