medium Affects yikes-inc-easy-mailchimp-extender (WordPress plugin). Feed 2026.10.29.3, updated 2026-10-29; published ; advisory modified .
=3.0 or =4.0 or =4.1 or =4.2 or =4.2.1 or =4.3 or =4.4 or =5.0 or =5.0.1 or =5.0.2 or =5.0.3 or =5.0.4 or =5.0.5 or =5.0.6Find 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.
# PHP projects (recommended) composer require --dev phpwarden/phpwarden # then vendor/bin/phpwarden wordpress /var/www/html # or, without Composer pipx install phpwarden && 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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