CVE-2021-20846: Delitestudio Push Notifications For WordPress

High severity, CVSS 8.8. EPSS: 0.7% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in Push Notifications for WordPress (Lite) versions prior to 6.0.1 allows a remote attacker to hijack the authentication of an administrator and conduct an arbitrary operation via a specially crafted web page.

Affected products

• Delitestudio Push Notifications For WordPress: before 6.0.1 (fixed in 6.0.1)

Published 2021-11-24. Last modified 2026-06-17.