CVE-2026-39730CWE-862broken-access-control

CVE-2026-39730

High · published October 6, 2026

CVSS v3.1
7.1
EPSS
0%
Percentile
22.3
In the wild
Unconfirmed
What it is

Missing Authorization vulnerability in Marcin Wise Chat wise-chat allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wise Chat: from n/a through 3.4.3.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H
CVSS v4.0
Not supplied
EPSS
0.00307 · 22.3th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-10-06T13:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/wise-chat/vulnerability/wordpress-wise-chat-plugin-3-4-1-broken-access-control-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 07 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 06 OCT 08:34Z
    WordPress Wise Chat plugin <= 3.4.1 - Broken Access Control vulnerability
    cvelistv5