CVE-2024-38689: Garrett Grimm Simple Popup

Medium severity, CVSS 5.9. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Garrett Grimm Simple Popup allows Stored XSS.This issue affects Simple Popup: from n/a through 4.4.

Affected products

• Garrett Grimm Simple Popup: up to and including 4.4

Published 2024-07-20. Last modified 2026-06-17.