Reusable Blocks Extended

reusable-blocks-extended · plugin

Known security vulnerabilities for Reusable Blocks Extended. Find out in seconds which version runs on your site with WP Lens.

1 known vulnerabilities

1 exploitable without logging in · latest Nov 12, 2023

Listed on wordpress.org · latest 0.9.1 · last updated Aug 28, 2026 · 20K+ installs

wordpress.org status checked on Oct 2, 2026

Vulnerabilities

CVE-2023-27611unauthenticated · needs a click≤ 0.9
WordPress Reusable Blocks Extended Plugin <= 0.9 is vulnerable to Cross Site Request Forgery (CSRF)
High 8.8

The access label is read from the record's own text (e.g. “subscriber+”: subscriber and above). When the text names no role, CVSS decides between “login required” and “high privilege”; no role name is invented. “Needs a click”: the attack depends on a logged-in user following a link (CSRF, reflected XSS).

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