CVE-2021-43721
Medium
Description
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');})();>
SeverityMedium
CVSS6.1
Exploit probability—
ProductLeanote
PublishedMar 28, 2022
First seenMar 28, 2022
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| leanote leanote | 2.7.0 | — |
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