Is mail-subscribe-list (WordPress plugin) vulnerable?

WordPress mail-subscribe-list has 2 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

2advisories

0critical

0on CISA KEV

1no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2013-10026	A vulnerability, which was classified as problematic, has been found in Mail Subscribe List Plugin up to 2.0.10 on WordPress. This issue aff	low	3.5	`>=2.0.0` and `<=2.0.10`	–
CVE-2022-1603	The Mail Subscribe List WordPress plugin before 2.1.4 does not have CSRF check in place when deleting subscribed users, which could allow at	medium	4.3	`<2.1.4`	`2.1.4`

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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