CVE-2025-12937 — Vulnerability intelligence

valentinpellegrin — ACF Flexible Layouts Manager

Published: 2025-11-18T08:27:34.186Z

CVSS

6.5

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

The ACF Flexible Layouts Manager plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'acf_flm_update_template_with_pasted_layout' function in all versions up to, and including, 1.1.6. This makes it possible for unauthenticated attackers to update custom field values on individual posts and pages.

Sources

• CVE-2025-12937
• Original advisory
• Original advisory
• CVE-2025-12937