What’s Vulnerable › Vulnerabilities
CVE-2026-87762: Adwised Web Push Notification <= 2.5.7 - Unauthenticated Stored XSS via Secret Key Type Juggling
- Severity: high (CVSS 8.8 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: 2026-10-11 · updated 2026-10-13
- Weakness: CWE-79
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
- Adwised Web Push Notification: through 2.5.7
References
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