Is smart-post-show (WordPress plugin) vulnerable?

WordPress smart-post-show 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

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2023-0097	The Post Grid, Post Carousel, & List Category Posts WordPress plugin before 2.4.19 does not validate and escape some of its block options be	medium	5.4	`<2.4.19`	`2.4.19`
CVE-2024-3996	The Smart Post Show WordPress plugin before 2.4.28 does not sanitise and escape some of its settings, which could allow high privilege user	low	3.5	`<2.4.28`	`2.4.28`
CVE-2024-8187	The Smart Post Show WordPress plugin before 3.0.1 does not sanitise and escape some of its settings, which could allow high privilege users	medium	4.8	`<3.0.1`	`3.0.1`

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.

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.