CVE-2021-23327: Fusioncharts Apexcharts

Medium severity, CVSS 6.3. EPSS: 1.4% chance of exploitation in the next 30 days.

The package apexcharts before 3.24.0 are vulnerable to Cross-site Scripting (XSS) via lack of sanitization of graph legend fields.

Affected products

• Fusioncharts Apexcharts: before 3.24.0 (fixed in 3.24.0)

Published 2021-02-09. Last modified 2026-06-17.