CVE-2024-33691: Optinmonster Popup Builder Team Optinmonster

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

Cross-Site Request Forgery (CSRF) vulnerability in OptinMonster Popup Builder Team OptinMonster.This issue affects OptinMonster: from n/a through 2.15.3.

Affected products

• Optinmonster Popup Builder Team Optinmonster: up to and including 2.15.3

Published 2024-04-26. Last modified 2026-06-17.