CVE-2020-18705

Improper Restriction of XML External Entity Reference in Quokka

Published 16 Aug 2021Modified 17 Jun 2026CWE 611

In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

GHSA9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, GHSA.

Description

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

Affected packages and fixed versions

Source	Package	Fixed in
pip::GitHub Security Advisory pip	quokka	no fix listed

References

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