CVE-2020-22721

HIGH 7.8CVE-2020-22721 · Published 14/08/2020 · updated 17/06/2026

In short

CVE-2020-22721 is a HIGH (CVSS 7.8) vulnerability affecting pnotes.net (pnotes.net project).
Chance of exploitation in the next 30 days (EPSS): 0.49%, higher than 42.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
pnotes.net pnotes.net_project	`= 3.8.1.2`	No fix yet

Description

A File Upload Vulnerability in PNotes - Andrey Gruber PNotes.NET v3.8.1.2 allows a local attacker to execute arbitrary code via the Miscellaneous " External Programs by uploading the malicious .exe file to the external program.

References

syhack.wordpress.com/2020/04/18/pnotes-insecure-file-upload-vulnerability-code-execution · Exploit

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