Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/py3-lxml@4.6.5-r0?arch=ppc64le&distroversion=v3.22&reponame=main
Typeapk
Namespacealpine
Namepy3-lxml
Version4.6.5-r0
Qualifiers
arch ppc64le
distroversion v3.22
reponame main
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version4.9.2-r0
Latest_non_vulnerable_version4.9.2-r0
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-qh64-emw1-r7f7
vulnerability_id VCID-qh64-emw1-r7f7
summary lxml is a library for processing XML and HTML in the Python language. Prior to version 4.6.5, the HTML Cleaner in lxml.html lets certain crafted script content pass through, as well as script content in SVG files embedded using data URIs. Users that employ the HTML cleaner in a security relevant context should upgrade to lxml 4.6.5 to receive a patch. There are no known workarounds available.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43818.json
reference_id
reference_type
scores
0
value 8.8
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:L
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-43818.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-43818
reference_id
reference_type
scores
0
value 0.04072
scoring_system epss
scoring_elements 0.88558
published_at 2026-04-16T12:55:00Z
1
value 0.04072
scoring_system epss
scoring_elements 0.88517
published_at 2026-04-07T12:55:00Z
2
value 0.04072
scoring_system epss
scoring_elements 0.88497
published_at 2026-04-02T12:55:00Z
3
value 0.04072
scoring_system epss
scoring_elements 0.88514
published_at 2026-04-04T12:55:00Z
4
value 0.04072
scoring_system epss
scoring_elements 0.88536
published_at 2026-04-08T12:55:00Z
5
value 0.04072
scoring_system epss
scoring_elements 0.88489
published_at 2026-04-01T12:55:00Z
6
value 0.04072
scoring_system epss
scoring_elements 0.88544
published_at 2026-04-13T12:55:00Z
7
value 0.04072
scoring_system epss
scoring_elements 0.88552
published_at 2026-04-11T12:55:00Z
8
value 0.04072
scoring_system epss
scoring_elements 0.8854
published_at 2026-04-09T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-43818
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43818
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43818
3
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:L/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/lxml/lxml
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/lxml/lxml
5
reference_url https://github.com/lxml/lxml/commit/12fa9669007180a7bb87d990c375cf91ca5b664a
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://github.com/lxml/lxml/commit/12fa9669007180a7bb87d990c375cf91ca5b664a
6
reference_url https://github.com/lxml/lxml/commit/a3eacbc0dcf1de1c822ec29fb7d090a4b1712a9c#diff-59130575b4fb2932c957db2922977d7d89afb0b2085357db1a14615a2fcad776
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://github.com/lxml/lxml/commit/a3eacbc0dcf1de1c822ec29fb7d090a4b1712a9c#diff-59130575b4fb2932c957db2922977d7d89afb0b2085357db1a14615a2fcad776
7
reference_url https://github.com/lxml/lxml/commit/f2330237440df7e8f39c3ad1b1aa8852be3b27c0
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://github.com/lxml/lxml/commit/f2330237440df7e8f39c3ad1b1aa8852be3b27c0
8
reference_url https://github.com/lxml/lxml/security/advisories/GHSA-55x5-fj6c-h6m8
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
2
value 6.3
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:H/SA:N
3
value MODERATE
scoring_system generic_textual
scoring_elements
4
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://github.com/lxml/lxml/security/advisories/GHSA-55x5-fj6c-h6m8
9
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/lxml/PYSEC-2021-852.yaml
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/lxml/PYSEC-2021-852.yaml
10
reference_url https://lists.debian.org/debian-lts-announce/2021/12/msg00037.html
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://lists.debian.org/debian-lts-announce/2021/12/msg00037.html
11
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TUIS2KE3HZ2AAQKXFLTJFZPP2IFHJTC7
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TUIS2KE3HZ2AAQKXFLTJFZPP2IFHJTC7
12
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V2XMOM5PFT6U5AAXY6EFNT5JZCKKHK2V
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V2XMOM5PFT6U5AAXY6EFNT5JZCKKHK2V
13
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WZGNET2A4WGLSUXLBFYKNC5PXHQMI3I7
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WZGNET2A4WGLSUXLBFYKNC5PXHQMI3I7
14
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQ4SPKJX3RRJK4UWA6FXCRHD2TVRQI44
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZQ4SPKJX3RRJK4UWA6FXCRHD2TVRQI44
15
reference_url https://security.gentoo.org/glsa/202208-06
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://security.gentoo.org/glsa/202208-06
16
reference_url https://security.netapp.com/advisory/ntap-20220107-0005
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
url https://security.netapp.com/advisory/ntap-20220107-0005
17
reference_url https://www.debian.org/security/2022/dsa-5043
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://www.debian.org/security/2022/dsa-5043
18
reference_url https://www.oracle.com/security-alerts/cpuapr2022.html
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
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:H/SA:N
2
value MODERATE
scoring_system generic_textual
scoring_elements
3
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://www.oracle.com/security-alerts/cpuapr2022.html
19
reference_url https://www.oracle.com/security-alerts/cpujul2022.html
reference_id
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
scoring_system cvssv4
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2
value MODERATE
scoring_system generic_textual
scoring_elements
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value Track
scoring_system ssvc
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url https://www.oracle.com/security-alerts/cpujul2022.html
20
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1001885
reference_id 1001885
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1001885
21
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=2032569
reference_id 2032569
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=2032569
22
reference_url https://security.archlinux.org/AVG-2629
reference_id AVG-2629
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-2629
23
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-43818
reference_id CVE-2021-43818
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value 6.3
scoring_system cvssv4
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value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-43818
24
reference_url https://github.com/advisories/GHSA-55x5-fj6c-h6m8
reference_id GHSA-55x5-fj6c-h6m8
reference_type
scores
0
value MODERATE
scoring_system cvssv3.1_qr
scoring_elements
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25
reference_url https://security.netapp.com/advisory/ntap-20220107-0005/
reference_id ntap-20220107-0005
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
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value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://security.netapp.com/advisory/ntap-20220107-0005/
26
reference_url https://access.redhat.com/errata/RHSA-2022:1664
reference_id RHSA-2022:1664
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1664
27
reference_url https://access.redhat.com/errata/RHSA-2022:1763
reference_id RHSA-2022:1763
reference_type
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url https://access.redhat.com/errata/RHSA-2022:1763
28
reference_url https://access.redhat.com/errata/RHSA-2022:1764
reference_id RHSA-2022:1764
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1764
29
reference_url https://access.redhat.com/errata/RHSA-2022:1821
reference_id RHSA-2022:1821
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1821
30
reference_url https://access.redhat.com/errata/RHSA-2022:1932
reference_id RHSA-2022:1932
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:1932
31
reference_url https://access.redhat.com/errata/RHSA-2022:5498
reference_id RHSA-2022:5498
reference_type
scores
url https://access.redhat.com/errata/RHSA-2022:5498
32
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TUIS2KE3HZ2AAQKXFLTJFZPP2IFHJTC7/
reference_id TUIS2KE3HZ2AAQKXFLTJFZPP2IFHJTC7
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TUIS2KE3HZ2AAQKXFLTJFZPP2IFHJTC7/
33
reference_url https://usn.ubuntu.com/5225-1/
reference_id USN-5225-1
reference_type
scores
url https://usn.ubuntu.com/5225-1/
34
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V2XMOM5PFT6U5AAXY6EFNT5JZCKKHK2V/
reference_id V2XMOM5PFT6U5AAXY6EFNT5JZCKKHK2V
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V2XMOM5PFT6U5AAXY6EFNT5JZCKKHK2V/
35
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WZGNET2A4WGLSUXLBFYKNC5PXHQMI3I7/
reference_id WZGNET2A4WGLSUXLBFYKNC5PXHQMI3I7
reference_type
scores
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value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WZGNET2A4WGLSUXLBFYKNC5PXHQMI3I7/
36
reference_url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ4SPKJX3RRJK4UWA6FXCRHD2TVRQI44/
reference_id ZQ4SPKJX3RRJK4UWA6FXCRHD2TVRQI44
reference_type
scores
0
value 8.2
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:H/A:N
1
value Track
scoring_system ssvc
scoring_elements SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-12-18T15:05:55Z/
url https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZQ4SPKJX3RRJK4UWA6FXCRHD2TVRQI44/
fixed_packages
0
url pkg:apk/alpine/py3-lxml@4.6.5-r0?arch=ppc64le&distroversion=v3.22&reponame=main
purl pkg:apk/alpine/py3-lxml@4.6.5-r0?arch=ppc64le&distroversion=v3.22&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-lxml@4.6.5-r0%3Farch=ppc64le&distroversion=v3.22&reponame=main
aliases CVE-2021-43818, GHSA-55x5-fj6c-h6m8, PYSEC-2021-852
risk_score 4.0
exploitability 0.5
weighted_severity 7.9
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-qh64-emw1-r7f7
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-lxml@4.6.5-r0%3Farch=ppc64le&distroversion=v3.22&reponame=main