FleekDash V2 <= 2.6.2.2 - Missing Authorization to Authenticated (Subscriber+) Administrator Account Takeover via /users/{id} REST Endpoint
| CVE | CVE-2026-14356 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | July 29, 2026 |
| Last Updated | July 30, 2026 |
| Researcher |
maru
|
Description
The FleekDash V2 plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.6.2.2. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with subscriber-level access and above, to overwrite the email address and password of any WordPress user, including administrators, enabling full account takeover and complete site compromise. The public /wp-json/fleekdash/v1/register endpoint auto-provisions a Subscriber-role account and returns a valid REST nonce regardless of the site's users_can_register setting, enabling unauthenticated attackers to self-provision the required credentials and nonce in a single prior request.
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Vulnerability Details for FleekDash V2
| Software Type | Plugin |
|---|---|
| Software Slug | fleekdash |
| Patched? | Yes |
| Remediation | Update to version 2.6.2.5, or a newer patched version |
| Affected Version |
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| Patched Version |
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