CVE-2026-87762

HIGHCVSS 8.8

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.

Timeline

Published:October 11th, 2026 7:17 AM

Last modified:October 11th, 2026 12:17 PM

CVSS Scoring

CVSS v3: 8.8 (HIGH)

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-79

References & Reports

Advisories, patches, and third-party reports

https://wpscan.com/vulnerability/7e76c496-9098-405f-a85b-4363d476d895/

Source: NIST NVD · Data may lag official sources by up to one minute