CVE-2026-14489
WHMCS Bridge <= 6.9 - Unauthenticated Arbitrary File Upload via 'ccce' Parameter
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
The WHMCS Bridge plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the connect() function in all versions up to, and including, 6.9. This makes it possible for authenticated attackers, with Custom-level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
| CWE | CWE-434 |
| Vendor | globalprogramming |
| Product | whmcs bridge |
| Published | Jul 8, 2026 |
| Last Updated | Jul 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
globalprogramming / WHMCS Bridge
0 ≤ 6.9
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/c4fe6dcc-93c8-4956-85ae-a1125bc84509?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/whmcs-bridge/tags/6.9/includes/request.class.php#L309 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/whmcs-bridge/tags/6.9/includes/request.class.php#L296 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/whmcs-bridge/tags/6.9/bridge.init.php#L809 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/whmcs-bridge/tags/6.9/bridge.init.php#L852 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/whmcs-bridge/tags/6.9/bridge.init.php#L482
Credits
nthng