CVE-2020-18704

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.9% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2021-08-16 · updated 2026-06-17
Weakness: CWE-434

Description

Unrestricted Upload of File with Dangerous Type in Django-Widgy v0.8.4 allows remote attackers to execute arbitrary code via the 'image' widget in the component 'Change Widgy Page'.

Affected products

Fusionbox Widgy: 0.8.4

References

https://github.com/fusionbox/django-widgy/issues/387
https://github.com/fusionbox/django-widgy/issues/387

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