Is html2wp (WordPress plugin) vulnerable?

WordPress html2wp has 3 known advisories in the phpwarden feed. Feed 2026.10.29.4, updated 2026-10-29.

3advisories
1critical
0on CISA KEV
3no fix recorded
CVETitleSeverityCVSSAffectedFixed in
CVE-2022-1574The HTML2WP WordPress plugin through 1.0.0 does not have authorisation and CSRF checks when importing files, and does not validate them, as critical9.8<=1.0.0–
CVE-2022-1572The HTML2WP WordPress plugin through 1.0.0 does not have authorisation and CSRF checks in an AJAX action, available to any authenticated usehigh8.1<=1.0.0–
CVE-2022-1573The HTML2WP WordPress plugin through 1.0.0 does not have CSRF check in place when updating its settings, which could allow attackers to makemedium4.3<=1.0.0–

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.

# 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.

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.