cvedb.io
CVE-2021-43721
MEDIUM · CVSS 6.1
EPSS exploitation probability: 0%
Published 2022-03-28T14:15:07.627 · Last modified 2026-06-17T04:11:18.790

Summary

Leanote 2.7.0 is vulnerable to Cross Site Scripting (XSS) in the markdown type note. This leads to remote code execution with payload : <video src=x onerror=(function(){require('child_process').exec('calc');})();>

Affected products

leanote — leanote

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.