Is blog-in-blog (WordPress plugin) vulnerable?

WordPress blog-in-blog has 2 known advisories in the phpwarden feed. Feed 2026.10.28.3, updated 2026-10-28.

2advisories

0critical

0on CISA KEV

2no fix recorded

CVE	Title	Severity	CVSS	Affected	Fixed in
CVE-2023-2435	The Blog-in-Blog plugin for WordPress is vulnerable to Local File Inclusion in versions up to, and including, 2.0.0 via a shortcode attribut	high	7.2	`<=1.1.1`	–
CVE-2023-2436	The Blog-in-Blog plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'blog_in_blog' shortcode in versions up to, and i	medium	4.4	`<=1.1.1`	–

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.

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