CVE · Low

CVE-2025-54940 — Advanced Custom Fields (ACF®) [advanced-custom-fields] < 6.4.3

CVE Vulnerability Type Severity Affected Fixed in Published Status
CVE-2025-54940 Advanced Custom Fields (ACF®) [advanced-custom-fields] < 6.4.3 Improper Control of Generation of Code ('Code Injection') Low 3.4 < 6.4.3 6.4.3 2025-08-08

CVE-2025-54940

The Advanced Custom Fields (ACF) plugin for WordPress has a vulnerability that allows HTML injection in all versions up to 6.4.2. Due to inadequate sanitization of user inputs, authenticated administrators can inject harmful HTML code.

Based on public CVE data (MITRE/NVD).

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