Vulnerability · Published Nov 21, 2025 · Assigned by Patchstack
CVE-2025-66099WordPress Chat Help plugin <= 3.1.3 - Broken Access Control vulnerability
Medium 5.3
In plain English
A medium-severity missing authorization in Chat Help from ThemeAtelier. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 14% of all known vulnerabilities).
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)0.2%top 85.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Missing Authorization vulnerability in ThemeAtelier Chat Help chat-help allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Chat Help: from n/a through <= 3.1.3.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| ThemeAtelier | Chat Help | 0 – through 3.1.3 |
Weakness: CWE-862 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N