Is theme-editor (WordPress plugin) vulnerable?

WordPress theme-editor has 2 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

2advisories

0critical

0on CISA KEV

0no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2021-24154	The Theme Editor WordPress plugin before 2.6 did not validate the GET file parameter before passing it to the download_file() function, allo	medium	4.9	`<2.6`	`2.6`
CVE-2022-2440	The Theme Editor plugin for WordPress is vulnerable to deserialization of untrusted input via the 'images_array' parameter in versions up to	high	7.2	`<2.9`	`2.9`

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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