CVE-2026-10752
CVE-2026-10752 · Advanced Custom Fields: Extended <= 0.9.2.6 - Missing Authorization to Unauthenticated Arbitrary Attachment Deletion via Email Action Dynamic File Field
This page contains facts from public vulnerability sources. Check the original advisory before updating.
The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 0.9.2.6. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to permanently delete arbitrary WordPress media library attachments by supplying a numeric attachment ID in the form submission without any ownership or capability verification. Exploitation requires a site administrator to have configured a public-facing ACFE form with an Email action whose attachment row uses a dynamic {field:...} source bound to a submittable field with the Delete option enabled.
CVSS 4.8 · Medium
- Published
- Updated
Affected products and versions
advanced custom fields: extended
- Versions
- ≥ 0, ≤ 0.9.2.6: Affected (semver)
No fix published
Original sources
- https://www.wordfence.com/threat-intel/vulnerabilities/id/ed7f3f80-4d08-440f-b990-b1099a565ed0?source=cve
- https://plugins.trac.wordpress.org/browser/acf-extended/tags/0.9.2.3/includes/modules/form/module-form-action-email.php#L149
- https://plugins.trac.wordpress.org/browser/acf-extended/tags/0.9.2.3/includes/modules/form/module-form-action-email.php#L178
- https://plugins.trac.wordpress.org/changeset/3667996/acf-extended
- https://nvd.nist.gov/vuln/detail/CVE-2026-10752