WordPress plugin
Advanced Custom Fields Pro security & vulnerabilities
No known unpatched vulnerabilities in the latest version
All 18 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.
- Critical1
- High2
- Medium15
- Low0
All Advanced Custom Fields Pro vulnerabilities
| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium4.4 | Authenticated (Admin+) Stored Cross-Site Scripting ≤6.3.6.2Update to 6.3.6.3 | CVE-2024-49593 | |
| Medium5.1 | Authenticated (Admin+) Limited Arbitrary Function Call ≤6.3.6.2Update to 6.3.6.3 | CVE-2024-9529 | |
| Medium5.5 | Authenticated Stored Cross-Site Scripting ≤6.3.5Update to 6.3.6 | CVE-2024-45429 | |
| Medium5.4 | Missing Authorization ≤6.3.1Update to 6.3.2 | CVE-2024-37250 | |
| Medium4.3 | Cross-Site Request Forgery ≤6.3.1Update to 6.3.2 | CVE-2024-37251 | |
| Medium4.3 | Missing Authorization <6.3.2Update to 6.3.2 | CVE-2024-37249 | |
| Medium5.4 | Missing Authorization ≤6.3.1Update to 6.3.2 | — | |
| Medium4.3 | Authenticated (Contributor+) Arbitrary Custom Field Access ≤6.2.10Update to 6.3.0 | CVE-2024-4565 | |
| Critical9.9 | Authenticated (Contributor+) Code Injection ≤6.2.9Update to 6.2.10 | CVE-2024-34761 | |
| High8.8 | Authenticated (Contributor+) Local File Inclusion ≤6.2.9Update to 6.2.10 | CVE-2024-34762 | |
| Medium6.4 | Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Field ≤6.2.4Update to 6.2.5 | CVE-2023-6701 | |
| Medium4.4 | 6.1.7 - Authenticated (Administrator+) Stored Cross-Site Scripting 6.1 – 6.1.7Update to 6.1.8 | — | |
| Medium6.1 | Reflected Cross-Site Scripting via 'post_status' ≤6.1.5Update to 5.12.6 or 6.1.6 | CVE-2023-30777 | |
| Medium6.5 | Authenticated Information Disclosure <5.12.1Update to 5.12.1 | CVE-2022-23183 | |
| Medium6.5 | Missing Authorization to Information Disclosure <5.11Update to 5.11 | CVE-2021-20866 | |
| Medium4.3 | Missing Authorization on Option Changes <5.11Update to 5.11 | CVE-2021-20867 | |
| High7.5 | Missing Authorization to Information Disclosure <5.11Update to 5.11 | CVE-2021-20865 | |
| Medium6.1 | Reflected Cross-Site Scripting <5.9.1Update to 5.9.1 | CVE-2021-24241 |
- Medium4.4Authenticated (Admin+) Stored Cross-Site Scripting
≤6.3.6.2Update to 6.3.6.3
- Medium5.1Authenticated (Admin+) Limited Arbitrary Function Call
≤6.3.6.2Update to 6.3.6.3
- Medium5.5Authenticated Stored Cross-Site Scripting
≤6.3.5Update to 6.3.6
- Medium5.4Missing Authorization
≤6.3.1Update to 6.3.2
- Medium4.3Cross-Site Request Forgery
≤6.3.1Update to 6.3.2
- Medium4.3Missing Authorization
<6.3.2Update to 6.3.2
- Medium5.4Missing Authorization
≤6.3.1Update to 6.3.2
- Medium4.3Authenticated (Contributor+) Arbitrary Custom Field Access
≤6.2.10Update to 6.3.0
- Critical9.9Authenticated (Contributor+) Code Injection
≤6.2.9Update to 6.2.10
- High8.8Authenticated (Contributor+) Local File Inclusion
≤6.2.9Update to 6.2.10
- Medium6.4Authenticated (Contributor+) Stored Cross-Site Scripting via Custom Field
≤6.2.4Update to 6.2.5
- Medium4.46.1.7 - Authenticated (Administrator+) Stored Cross-Site Scripting
6.1 – 6.1.7Update to 6.1.8
- Medium6.1Reflected Cross-Site Scripting via 'post_status'
≤6.1.5Update to 5.12.6 or 6.1.6
- Medium6.5Authenticated Information Disclosure
<5.12.1Update to 5.12.1
- Medium6.5Missing Authorization to Information Disclosure
<5.11Update to 5.11
- Medium4.3Missing Authorization on Option Changes
<5.11Update to 5.11
- High7.5Missing Authorization to Information Disclosure
<5.11Update to 5.11
- Medium6.1Reflected Cross-Site Scripting
<5.9.1Update to 5.9.1
Advanced Custom Fields Pro: common questions
Does Advanced Custom Fields Pro have known vulnerabilities?
Yes. VulnCrest Radar lists 18 known vulnerabilities in Advanced Custom Fields Pro: 1 critical, 2 high, 15 medium. None are known to affect version null.
How do I check which version of Advanced Custom Fields Pro I run?
In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.
What is the most recent Advanced Custom Fields Pro vulnerability?
CVE-2024-49593, published Oct 15, 2024: Advanced Custom Fields <= 6.3.8 & Secure Custom Fields <= 6.3.6.2 - Authenticated (Admin+) Stored Cross-Site Scripting. Severity: Medium (CVSS 4.4).
Is any Advanced Custom Fields Pro vulnerability listed in CISA KEV?
No. None of the known Advanced Custom Fields Pro vulnerabilities is currently listed in the CISA KEV catalog.