What’s Vulnerable › Vulnerabilities

CVE-2026-28153: WordPress Notification Master – Real-Time WordPress Notifications With Email, SMS, Webhooks & More plugin <= 1.7.1 - Broken Access Control vulnerability

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-24 · updated 2026-10-12
• Weakness: CWE-862

Description

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

Affected products

• Notification Master &#8211; Real-Time WordPress Notifications With Email, SMS, Webhooks &amp; More: through 1.7.1

References

• 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

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