VULNERABILITY INTELLIGENCE
CVE-2025-13950
CVSS score5.3 MEDIUM
EPSS probability0.32%
CISA KEVNot currently listed
Published2025-12-15
Last modified2026-10-07
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Description
The OneSignal – Web Push Notifications plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the settings handling functionality in all versions up to, and including, 3.6.1. This is due to the plugin processing POST requests without verifying user capabilities or nonces. This makes it possible for unauthenticated attackers to overwrite the OneSignal App ID, REST API key, and notification behavior via direct POST requests.
Weakness classification
- security@wordfence.com: CWE-862