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GHSA-3xg5-6c3j-vp8x

Improper Restriction of XML External Entity Reference in Quokka

Source: GitHub Advisory Database (reviewed) Critical CVE-2020-18703

Packages

EcosystemPackageAffectedFixed in
PyPI quokka <= 0.4.0 no fix listed

Details

As written in the advisory (Markdown source, shown as plain text).

XML External Entities (XXE) in Quokka v0.4.0 allows remote attackers to execute arbitrary code via the component 'quokka/utils/atom.py'.

References

External links from the advisory. They lead to third-party sites.