CVE-2021-43721
CVE-2021-43721
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 1.0%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
28 Mar 2022Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
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
n/a · n/aWant to know if your infrastructure is exposed to this?
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