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Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:pypi/mistune@3.0.0rc3
Typepypi
Namespace
Namemistune
Version3.0.0rc3
Qualifiers
Subpath
Is_vulnerabletrue
Next_non_vulnerable_version3.2.1
Latest_non_vulnerable_version3.2.1
Affected_by_vulnerabilities
0
url VCID-q9br-dckr-gkd1
vulnerability_id VCID-q9br-dckr-gkd1
summary Mistune is a Python Markdown parser with renderers and plugins. In 3.2.0 and realier, in src/mistune/directives/image.py, the render_figure() function concatenates figclass and figwidth options directly into HTML attributes without escaping. This allows attribute injection and XSS even when HTMLRenderer(escape=True) is used, because these values bypass the inline renderer.
references
0
reference_url https://api.first.org/data/v1/epss?cve=CVE-2026-44896
reference_id
reference_type
scores
0
value 0.0003
scoring_system epss
scoring_elements 0.09093
published_at 2026-05-30T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2026-44896
1
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
2
reference_url https://github.com/lepture/mistune
reference_id
reference_type
scores
0
value 5.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/lepture/mistune
3
reference_url https://github.com/lepture/mistune/security/advisories/GHSA-58cw-g322-p94v
reference_id
reference_type
scores
0
value 6.1
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
1
value 5.3
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2026-05-27T13:06:28Z/
url https://github.com/lepture/mistune/security/advisories/GHSA-58cw-g322-p94v
4
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1138260
reference_id 1138260
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1138260
fixed_packages
0
url pkg:pypi/mistune@3.2.1
purl pkg:pypi/mistune@3.2.1
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:pypi/mistune@3.2.1
aliases CVE-2026-44896, GHSA-58cw-g322-p94v, PYSEC-2026-168
risk_score 2.8
exploitability 0.5
weighted_severity 5.5
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-q9br-dckr-gkd1
Fixing_vulnerabilities
Risk_score2.8
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:pypi/mistune@3.0.0rc3