Blocks for ACF Fields — Display Custom Fields in the Block Editor
acf-field-blocks · plugin
Known security vulnerabilities for Blocks for ACF Fields — Display Custom Fields in the Block Editor. Find out in seconds which version runs on your site with WP Lens.
1 known vulnerabilities
latest Jul 9, 2026
Listed on wordpress.org · latest 1.6.5 · last updated Aug 25, 2026 · 2K+ installs
wordpress.org status checked on Oct 2, 2026
Vulnerabilities
- Medium 6.5
CVE-2026-12428author+≤ 1.6.2
Blocks for ACF Fields <= 1.6.2 - Missing Authorization to Authenticated (Author+) Arbitrary ACF Field Value Disclosure via 'id' Parameter
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).