CVE-2025-62974: Coschedule Headline Analyzer

Medium severity, CVSS 6.5. EPSS: 0.2% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CoSchedule Headline Analyzer headline-analyzer allows Stored XSS.This issue affects Headline Analyzer: from n/a through <= 1.3.7.

Affected products

• Coschedule Headline Analyzer: up to and including 1.3.7

Published 2025-10-27. Last modified 2026-10-08.