vulnerability
WordPress Plugin: advanced-custom-fields: CVE-2025-54940: Improper Input Validation
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 3 | (AV:N/AC:L/Au:M/C:N/I:P/A:N) | Aug 8, 2025 | Aug 26, 2025 | Aug 26, 2025 |
Severity
3
CVSS
(AV:N/AC:L/Au:M/C:N/I:P/A:N)
Published
Aug 8, 2025
Added
Aug 26, 2025
Modified
Aug 26, 2025
Description
The Advanced Custom Fields (ACF®) plugin for WordPress is vulnerable to HTML Injection in all versions up to, and including, 6.4.2. This is due to the plugin nor properly neutralizing unsafe HTML. This makes it possible for authenticated attackers, with administrator-level access and above, to inject potentially malicious HTML.
Solution
advanced-custom-fields-plugin-cve-2025-54940
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