CVE-2025-6792

One to one user Chat by WPGuppy <= 1.1.4 - Unauthenticated Information Disclosure via Chat Message Interception

mediumMissing Authentication for Critical Function

5.3

CVSS Score

5.3

CVSS Score

medium

Severity

Unpatched

Patched in

N/A

Time to patch

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.

CVSS Vector Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Low

Confidentiality

None

Integrity

None

Availability

Technical Details

Affected versions<=1.1.4

PublishedFebruary 13, 2026

Last updatedFebruary 14, 2026

Affected pluginwpguppy-lite

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/03774303-c9f4-4666-ac88-78f92aaf81dc?source=api-prod

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