CVE-2025-6792: Amentotechpvtltd One To One User Chat By Wpguppy

Medium severity, CVSS 5.3. EPSS: 0.4% chance of exploitation in the next 30 days.

The One to one user Chat by WPGuppy plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the /wp-json/guppylite/v2/channel-authorize rest endpoint in all versions up to, and including, 1.1.4. This makes it possible for unauthenticated attackers to intercept and view private chat messages between users.

Affected products

• Amentotechpvtltd One To One User Chat By Wpguppy: up to and including 1.1.4

Published 2026-02-14. Last modified 2026-06-17.