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Package details: pkg:pypi/markdown2@2.3.9
purl pkg:pypi/markdown2@2.3.9
Next non-vulnerable version 2.4.0
Latest non-vulnerable version 2.4.0
Risk 4.0
Vulnerabilities affecting this package (1)
Vulnerability Summary Fixed by
VCID-a7nc-c7ff-q7a6
Aliases:
CVE-2021-26813
GHSA-jr9p-r423-9m2r
PYSEC-2021-20
denial of service
2.4.0
Affected by 0 other vulnerabilities.
Vulnerabilities fixed by this package (1)
Vulnerability Summary Aliases
VCID-48mt-n59a-ckan XSS in python-markdown2 CVE-2020-11888
GHSA-fv3h-8x5j-pvgq
PYSEC-2020-65

Date Actor Action Vulnerability Source VulnerableCode Version
2026-06-13T15:07:27.411857+00:00 GitLab Importer Fixing VCID-48mt-n59a-ckan https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/markdown2/CVE-2020-11888.yml 38.6.0
2026-06-13T08:30:28.546971+00:00 GHSA Importer Affected by VCID-a7nc-c7ff-q7a6 https://github.com/advisories/GHSA-jr9p-r423-9m2r 38.6.0
2026-06-12T17:42:09.135434+00:00 GitLab Importer Affected by VCID-a7nc-c7ff-q7a6 https://gitlab.com/gitlab-org/advisories-community/-/blob/main/pypi/markdown2/CVE-2021-26813.yml 38.6.0
2026-06-12T08:00:42.145008+00:00 GithubOSV Importer Fixing VCID-48mt-n59a-ckan https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/04/GHSA-fv3h-8x5j-pvgq/GHSA-fv3h-8x5j-pvgq.json 38.6.0
2026-06-12T04:06:33.951185+00:00 Pypa Importer Affected by VCID-a7nc-c7ff-q7a6 https://github.com/pypa/advisory-database/blob/main/vulns/markdown2/PYSEC-2021-20.yaml 38.6.0
2026-06-12T04:03:31.482467+00:00 Pypa Importer Fixing VCID-48mt-n59a-ckan https://github.com/pypa/advisory-database/blob/main/vulns/markdown2/PYSEC-2020-65.yaml 38.6.0
2026-06-11T20:48:35.049822+00:00 PyPI Importer Affected by VCID-a7nc-c7ff-q7a6 https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-06-11T20:45:26.700367+00:00 PyPI Importer Fixing VCID-48mt-n59a-ckan https://osv-vulnerabilities.storage.googleapis.com/PyPI/all.zip 38.6.0
2026-06-11T20:26:01.987688+00:00 GHSA Importer Fixing VCID-48mt-n59a-ckan https://github.com/advisories/GHSA-fv3h-8x5j-pvgq 38.6.0