Is bws-smtp (WordPress plugin) vulnerable?

WordPress bws-smtp 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-2017-18518	The bws-smtp plugin before 1.1.0 for WordPress has multiple XSS issues.	medium	6.1	`<1.1.0`	`1.1.0`
CVE-2024-13908	The SMTP by BestWebSoft plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'save_option	high	7.2	`<1.2.0`	`1.2.0`

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.

# 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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