CVE-2025-31538: Checklistcom Checklist

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in checklistcom Checklist checklist allows Stored XSS.This issue affects Checklist: from n/a through <= 1.1.9.

Affected products

• Checklistcom Checklist: up to and including 1.1.9

Published 2025-03-31. Last modified 2026-06-17.