Is slimstat-analytics (WordPress plugin) vulnerable?

WordPress slimstat-analytics has 3 known advisories in the phpwarden feed. Feed 2026.10.29.1, updated 2026-10-28.

3advisories
0critical
0on CISA KEV
0no fix recorded
CVETitleSeverityCVSSAffectedFixed in
CVE-2023-0630The Slimstat Analytics WordPress plugin before 4.9.3.3 does not prevent subscribers from rendering shortcodes that concatenates attributes dhigh8.8<4.9.3.34.9.3.3
CVE-2015-9273The wp-slimstat (aka Slimstat Analytics) plugin before 4.1.6.1 for WordPress has XSS via an HTTP Referer header, or via a field associated wmedium6.1<4.1.6.14.1.6.1
CVE-2022-4310The Slimstat Analytics WordPress plugin before 4.9.3 does not sanitise and escape the URI when logging requests, which could allow unauthentmedium6.1<4.9.34.9.3

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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