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OpenAdvisories
High · 8.8 CVE-2026-87762 EUVD-2026-96771GHSA-3p66-mhrm-qrgr

Adwised Web Push Notification <= 2.5.7 - Unauthenticated Stored XSS via Secret Key Type Juggling

Published Oct 11, 2026 · Updated Oct 11, 2026 · Assigned by WPScan

Description

The Adwised Web Push Notification WordPress plugin through 2.5.7 does not have authorisation checks on several state-changing operations, and the secret comparison it uses instead can be bypassed on installations where the secret key has never been set, allowing unauthenticated users to store arbitrary JavaScript that is executed in the browser of every site visitor.

Affected products

VendorProductAffectedFixed
— Adwised Web Push Notification ≤ 2.5.7 —

References