Intel

AIKIDO-2026-427045

@amcharts/amcharts5 is vulnerable to Cross-Site Scripting (XSS)

Cross-Site Scripting (XSS) Pre-CVE
Found by Aikido Intel before public disclosure or CVE publication.
Published Yesterday

59

Medium Risk

This Affects:

JS@amcharts/amcharts5
5.0.0 - 5.18.0
Fixed in 5.19.0
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TL;DR

@amcharts/amcharts5 injects HTML-bearing content such as html and labelHTML settings, HTML tooltips, modal content, and export menu labels directly via innerHTML without sanitization. When an application renders attacker-influenced data through these sinks, embedded script or event-handler markup executes in the victim's browser. The fix adds an HTML sanitizer routed through all injection sinks.

Who does this affect?

You are affected if you are using a version that falls within the vulnerable range.

Background info

@amcharts/amcharts5 is vulnerable to Cross-Site Scripting (XSS) in versions 5.0.0 - 5.18.0.

How to fix this

Upgrade the @amcharts/amcharts5 library to the patch version.