Critical severity9.8OSV Advisory· Published Sep 5, 2025· Updated Apr 15, 2026

CVE-2025-55037

Description

Improper neutralization of special elements used in an OS command ('OS Command Injection') issue exists in TkEasyGUI versions prior to v1.0.22. If this vulnerability is exploited, an arbitrary OS command may be executed by a remote unauthenticated attacker if the settings are configured to construct messages from external sources.

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LLM-synthesized narrative grounded in this CVE's description and references.

Affected packages

Versions sourced from the GitHub Security Advisory.

Package	Affected versions	Patched versions
TkEasyGUIPyPI	< 1.0.22	1.0.22

Affected products

Kujirahand/Tkeasygui PythonOSV
Range: 0.2.55, 0.2.57, 0.2.63, …
ghsa-coords
pkg:pypi/tkeasygui
Range: < 1.0.22

Patches

Vulnerability mechanics

References

github.com/advisories/GHSA-hfrj-3w3g-jv32ghsaADVISORY
nvd.nist.gov/vuln/detail/CVE-2025-55037ghsaADVISORY
github.com/kujirahand/tkeasygui-python/releases/tag/v1.0.22nvdWEB
jvn.jp/en/jp/JVN48739895ghsaWEB
jvn.jp/en/jp/JVN48739895/nvd

News mentions

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000