CVE-2025-6792
Medium
Description
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.
SeverityMedium
CVSS5.3
Exploit probability—
ProductOne to one user Chat by WPGuppy
PublishedFeb 14, 2026
First seenFeb 14, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| amentotechpvtltd One to one user Chat by WPGuppy | v ≤ 1.1.4 | — |
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