VULNERABILITY INTELLIGENCE

CVE-2018-12426

CVSS score9.8 CRITICAL
EPSS probability5.06%
CISA KEVNot currently listed
Published2018-07-02
Last modified2026-06-17
CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Description

The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to unauthenticated Remote Code Execution due to client-side validation of allowed file types, as demonstrated by a v1/remote_upload request with a .php filename and the image/jpeg content type.

Weakness classification

  • CWE-434: Unrestricted Upload of File with Dangerous Type

Primary references