The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 3.29.9. The vulnerability exists because `ActionUser::conditions_logic()` gates the `current_user_can('edit_user', $user_id)` authorization check behind an `is_numeric()` test, causing the check to be skipped entirely when `$user_id` is a non-numeric string — a condition that can be induced by passing a crafted value such as `1one` through the unvalidated `item_id` parameter of the unauthenticated `wp_ajax_nopriv_frontend_admin/forms/change_form` AJAX endpoint. This makes it possible for attackers to escalate privileges to administrator by obtaining a server-signed `_acf_objects` payload carrying the non-numeric user ID, which WordPress subsequently coerces to integer 1 (the default administrator), allowing the attacker to overwrite that account's password or email address. Exploitation by unauthenticated users requires a public-facing frontend user form to be configured; in all other cases a subscriber-level account is sufficient.
Metrics
Affected Vendors & Products
Advisories
No advisories yet.
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 18 Aug 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Sun, 16 Aug 2026 10:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Shabti
Shabti frontend Admin By Dynamapps Wordpress Wordpress wordpress |
|
| Vendors & Products |
Shabti
Shabti frontend Admin By Dynamapps Wordpress Wordpress wordpress |
Sun, 16 Aug 2026 04:45:00 +0000
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: Wordfence
Published:
Updated: 2026-08-18T19:27:39.511Z
Reserved: 2026-07-30T20:03:25.244Z
Link: CVE-2026-18432
Updated: 2026-08-18T19:27:35.601Z
Status : Deferred
Published: 2026-08-16T05:16:48.307
Modified: 2026-08-20T12:48:10.287
Link: CVE-2026-18432
No data.
OpenCVE Enrichment
Updated: 2026-08-16T10:15:17Z
Weaknesses