{"id":"CVE-2026-28153","title":"Unauthenticated Broken Access Control in Notification Master &#8211; Real-Time WordPress Notifications With Email, SMS, Webhooks &amp; More <= 1.7.1 versions.","summary":"Unauthenticated Broken Access Control in Notification Master &#8211; Real-Time WordPress Notifications With Email, SMS, Webhooks &amp; More <= 1.7.1 versions.","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-862"],"published":"2026-08-24","updated":"2026-10-12","sourceUpdated":"2026-10-12T15:10:00.207","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-28153","references":[{"url":"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","label":"audit@patchstack.com"}],"tags":["nvd"],"epss":0.00428,"epssPercentile":0.35213,"ingestedAt":"2026-10-12T15:55:08.103Z","slug":"CVE-2026-28153","body":"## Overview\n\nUnauthenticated Broken Access Control in Notification Master &#8211; Real-Time WordPress Notifications With Email, SMS, Webhooks &amp; More <= 1.7.1 versions.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}