CVE-2020-20294

CRITICAL 9.8CVE-2020-20294 · Published 01/02/2021 · updated 17/06/2026

In short

CVE-2020-20294 is a CRITICAL (CVSS 9.8) vulnerability affecting cmswing (cmswing).
Chance of exploitation in the next 30 days (EPSS): 1.8%, higher than 78.4% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
cmswing cmswing	`= 1.3.8`	No fix yet

Description

An issue was found in CMSWing project version 1.3.8. Because the log function does not check the log parameter, malicious parameters can execute arbitrary commands.

References

arterli/CmsWing · Exploit

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