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CVE-2023-6701

MEDIUM 5.4 CVSS 3.1
Published
February 5, 2024
Last modified
June 17, 2026
NVD status
Modified
Reported by
security@wordfence.com
Weakness
CWE-79
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Description

The Advanced Custom Fields (ACF) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via a custom text field in all versions up to, and including, 6.2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

  • Advanced Custom Fields (ACF®) Plugin · advanced-custom-fields
    Confirmed match Active
    Up to and including 6.2.4
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • wpengine Advanced Custom Fields (ACF®) — Up to and including 6.2.4
  • Delicious Brains Advanced Custom Fields Pro — Up to and including 6.2.4
  • advancedcustomfields advanced_custom_fields — Up to and including 6.2.4

References