CVE-2026-28153CWE-862broken-access-control

CVE-2026-28153

High · published August 24, 2026

CVSS v3.1
7.5
EPSS
0%
Percentile
36.0
In the wild
Unconfirmed
What it is

Unauthenticated Broken Access Control in Notification Master &#8211; Real-Time WordPress Notifications With Email, SMS, Webhooks &amp; More <= 1.7.1 versions.

The record
Technical detail
CVSS v3.1
7.5 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00428 · 36.0th percentile
Weakness
CWE-862 · Missing Authorization
Published
2026-08-24T16:16Z
References (1)
https://patchstack.com/database/wordpress/plugin/notification-master/vulnerability/wordpress-notification-master-real-time-wordpress-notifications-with-email-sms-webhooks-more-plugin-1-7-1-broken-access-control-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 26 AUG 07:48Z
    EPSS moved — → 0%
    epss
  • 24 AUG 11:54Z
    WordPress Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More plugin <= 1.7.1 - Broken Access Control vulnerability
    cvelistv5