App Builder – Create Native Android & iOS Apps On The Flight <= 5.5.10 - Unauthenticated Privilege Escalation via 'role' Parameter
| CVE | CVE-2026-2375 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | March 20, 2026 |
| Last Updated | September 9, 2026 |
| Researcher |
Gibran Abdillah
|
Description
The App Builder – Create Native Android & iOS Apps On The Flight plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 5.5.10. This is due to the `verify_role()` function in `AuthTrails.php` explicitly whitelisting the `wcfm_vendor` role alongside `subscriber` and `customer`, and assigning it directly via `wp_insert_user()` without integrating with WCFM Marketplace's vendor approval workflow. This makes it possible for unauthenticated attackers to register an account with the `wcfm_vendor` role by supplying the `role` parameter in the `/wp-json/app-builder/v1/register` REST API endpoint, bypassing the standard WCFM vendor approval process and immediately gaining vendor-level privileges (product management, order access, store management) on sites where WCFM Marketplace is active.
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Vulnerability Details for App Builder – Create Native Android & iOS Apps On The Flight
| Software Type | Plugin |
|---|---|
| Software Slug | app-builder (view on wordpress.org) |
| Patched? | No |
| Remediation | No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. |
| Affected Version |
|
Recent vulnerabilities in App Builder – Create Native Android & iOS Apps On The Flight
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