Charts Ninja: Create Beautiful Graphs & Charts and Easily Add Them to Your Website <= 2.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'chartid' Shortcode Attribute
| CVE | CVE-2026-4730 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | May 4, 2026 |
| Last Updated | May 5, 2026 |
| Researcher |
zaim
|
Description
The Charts Ninja: Create Beautiful Graphs & Charts and Easily Add Them to Your Website plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'chartid' shortcode attribute in all versions up to, and including, 2.1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.
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Vulnerability Details for Charts Ninja: Create Beautiful Graphs & Charts and Easily Add Them to Your Website
| Software Type | Plugin |
|---|---|
| Software Slug | charts-ninja-graphs-and-charts (view on wordpress.org) |
| Patched? | No |
| Remediation | No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. |
| Affected Version |
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