UpHeron
All vulnerabilities

WordPress plugins

CVE-2026-8382

Advanced Custom Fields (ACF®): Missing Authorization

Severity
Medium 5.3
Published
30 May 2026
Added to UpHeron
21 Oct 2026
Fixed in
6.8.2
Also known as
EUVD-2026-33483, WPV-a44a6cce3fc0
Sources
WPVulnerability

Affected software

SoftwareAffected versions
Advanced Custom FieldsWordPress plugins · wp-plugin:advanced-custom-fields
  • Every version before 6.8.2

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-8382
  • Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/advanced-custom-fields/advanced-custom-fields-acf-681-unauthenticated-arbitrary-post-modification-via-front-end-form-post-title-and-post-content-parameters