UNKNOWN NVD

CVE-2026-86784

The Visualizer WordPress plugin before 4.0.8 does not sanitise and escape a chart's JSON data source configuration before outputting it back in the chart edito

The Visualizer WordPress plugin before 4.0.8 does not sanitise and escape a chart's JSON data source configuration before outputting it back in the chart editor, allowing users with the Contributor role and above to store JavaScript that executes in the browser of any higher-privileged user, such as an administrator, who reviews the affected chart.

References

https://wpscan.com/vulnerability/9ac2d380-62fd-4967-8697-40175ffdf1c7/

Published: 2026-09-16 · Source: NVD · Feed updated: 2026-09-16

This unknown severity vulnerability was published on 2026-09-16 via NVD.

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