{"url":"http://public2.vulnerablecode.io/api/packages/62291?format=json","purl":"pkg:pypi/jupyterhub@0.4.1","type":"pypi","namespace":"","name":"jupyterhub","version":"0.4.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"5.4.5","latest_non_vulnerable_version":"5.4.5","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/57356?format=json","vulnerability_id":"VCID-7tnx-wrk3-w3bs","summary":"JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to versions 4.1.6 and 5.1.0, if a user is granted the `admin:users` scope, they may escalate their own privileges by making themselves a full admin user. The impact is relatively small in that `admin:users` is already an extremely privileged scope only granted to trusted users.\nIn effect, `admin:users` is equivalent to `admin=True`, which is not intended. Note that the change here only prevents escalation to the built-in JupyterHub admin role that has unrestricted permissions. It does not prevent users with e.g. `groups` permissions from granting themselves or other users permissions via group membership, which is intentional. Versions 4.1.6 and 5.1.0 fix this issue.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-41942","reference_id":"","reference_type":"","scores":[{"value":"0.0013","scoring_system":"epss","scoring_elements":"0.32032","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-41942"},{"reference_url":"https://github.com/jupyterhub/jupyterhub","reference_id":"","reference_type":"","scores":[{"value":"7.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},{"value":"8.6","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyterhub/jupyterhub"},{"reference_url":"https://github.com/pypa/advisory-database/tree/main/vulns/jupyterhub/PYSEC-2024-200.yaml","reference_id":"","reference_type":"","scores":[{"value":"7.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},{"value":"8.6","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/pypa/advisory-database/tree/main/vulns/jupyterhub/PYSEC-2024-200.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1078344","reference_id":"1078344","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1078344"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/commit/99e2720b0fc626cbeeca3c6337f917fdacfaa428","reference_id":"99e2720b0fc626cbeeca3c6337f917fdacfaa428","reference_type":"","scores":[{"value":"7.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},{"value":"8.6","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-08T15:16:29Z/"}],"url":"https://github.com/jupyterhub/jupyterhub/commit/99e2720b0fc626cbeeca3c6337f917fdacfaa428"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-41942","reference_id":"CVE-2024-41942","reference_type":"","scores":[{"value":"7.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},{"value":"8.6","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-41942"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/commit/ff2db557a85b6980f90c3158634bf924063ab8ba","reference_id":"ff2db557a85b6980f90c3158634bf924063ab8ba","reference_type":"","scores":[{"value":"7.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},{"value":"8.6","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-08T15:16:29Z/"}],"url":"https://github.com/jupyterhub/jupyterhub/commit/ff2db557a85b6980f90c3158634bf924063ab8ba"},{"reference_url":"https://github.com/advisories/GHSA-9x4q-3gxw-849f","reference_id":"GHSA-9x4q-3gxw-849f","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-9x4q-3gxw-849f"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-9x4q-3gxw-849f","reference_id":"GHSA-9x4q-3gxw-849f","reference_type":"","scores":[{"value":"7.2","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"8.6","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-08-08T15:16:29Z/"}],"url":"https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-9x4q-3gxw-849f"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/32940?format=json","purl":"pkg:pypi/jupyterhub@4.1.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7w47-6dx6-auab"},{"vulnerability":"VCID-ke6t-cnks-kkht"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jupyterhub@4.1.6"},{"url":"http://public2.vulnerablecode.io/api/packages/32939?format=json","purl":"pkg:pypi/jupyterhub@5.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7w47-6dx6-auab"},{"vulnerability":"VCID-ke6t-cnks-kkht"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jupyterhub@5.1.0"}],"aliases":["BIT-jupyterhub-2024-41942","CVE-2024-41942","GHSA-9x4q-3gxw-849f","PYSEC-2024-200"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-7tnx-wrk3-w3bs"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/40031?format=json","vulnerability_id":"VCID-e6ku-5pdp-8yd1","summary":"JupyterHub is an open source multi-user server for Jupyter notebooks. By tricking a user into visiting a malicious subdomain, the attacker can achieve an XSS directly affecting the former's session. More precisely, in the context of JupyterHub, this XSS could achieve full access to JupyterHub API and user's single-user server. The affected configurations are single-origin JupyterHub deployments and JupyterHub deployments with user-controlled applications running on subdomains or peer subdomains of either the Hub or a single-user server. This vulnerability is fixed in 4.1.0.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2024-28233","reference_id":"","reference_type":"","scores":[{"value":"0.0011","scoring_system":"epss","scoring_elements":"0.29003","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2024-28233"},{"reference_url":"https://github.com/jupyterhub/jupyterhub","reference_id":"","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyterhub/jupyterhub"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070388","reference_id":"1070388","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1070388"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2024-28233","reference_id":"CVE-2024-28233","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-28233"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/commit/e2798a088f5ad45340fe79cdf1386198e664f77f","reference_id":"e2798a088f5ad45340fe79cdf1386198e664f77f","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-08-15T14:36:04Z/"}],"url":"https://github.com/jupyterhub/jupyterhub/commit/e2798a088f5ad45340fe79cdf1386198e664f77f"},{"reference_url":"https://github.com/advisories/GHSA-7r3h-4ph8-w38g","reference_id":"GHSA-7r3h-4ph8-w38g","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-7r3h-4ph8-w38g"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-7r3h-4ph8-w38g","reference_id":"GHSA-7r3h-4ph8-w38g","reference_type":"","scores":[{"value":"8.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N"},{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-08-15T14:36:04Z/"}],"url":"https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-7r3h-4ph8-w38g"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/30087?format=json","purl":"pkg:pypi/jupyterhub@4.1.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7tnx-wrk3-w3bs"},{"vulnerability":"VCID-7w47-6dx6-auab"},{"vulnerability":"VCID-ke6t-cnks-kkht"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jupyterhub@4.1.0"}],"aliases":["CVE-2024-28233","GHSA-7r3h-4ph8-w38g"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-e6ku-5pdp-8yd1"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/77928?format=json","vulnerability_id":"VCID-ke6t-cnks-kkht","summary":"JupyterHub is software that allows one to create a multi-user server for Jupyter notebooks. Prior to version 5.4.4, an open redirect vulnerability in JupyterHub allows attackers to construct links which, when clicked, take users to the JupyterHub login page, after which they are sent to an arbitrary attacker-controlled site outside JupyterHub instead of a JupyterHub page, bypassing JupyterHub's check to prevent this. This issue has been patched in version 5.4.4.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2026-33709","reference_id":"","reference_type":"","scores":[{"value":"0.00016","scoring_system":"epss","scoring_elements":"0.0367","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-33709"},{"reference_url":"https://github.com/jupyterhub/jupyterhub","reference_id":"","reference_type":"","scores":[{"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"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyterhub/jupyterhub"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33709","reference_id":"","reference_type":"","scores":[{"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"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-33709"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132715","reference_id":"1132715","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1132715"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/releases/tag/5.4.4","reference_id":"5.4.4","reference_type":"","scores":[{"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"},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-06T17:33:39Z/"}],"url":"https://github.com/jupyterhub/jupyterhub/releases/tag/5.4.4"},{"reference_url":"https://github.com/advisories/GHSA-3vff-hjqv-m7h8","reference_id":"GHSA-3vff-hjqv-m7h8","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-3vff-hjqv-m7h8"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-3vff-hjqv-m7h8","reference_id":"GHSA-3vff-hjqv-m7h8","reference_type":"","scores":[{"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"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"5.1","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""},{"value":"Track","scoring_system":"ssvc","scoring_elements":"SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-06T17:33:39Z/"}],"url":"https://github.com/jupyterhub/jupyterhub/security/advisories/GHSA-3vff-hjqv-m7h8"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/374205?format=json","purl":"pkg:pypi/jupyterhub@5.4.4","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7w47-6dx6-auab"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jupyterhub@5.4.4"}],"aliases":["CVE-2026-33709","GHSA-3vff-hjqv-m7h8"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-ke6t-cnks-kkht"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/203406?format=json","vulnerability_id":"VCID-n6a3-8x5p-2qby","summary":"Open Redirect vulnerability in jupyterhub and notebook","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2019-10255","reference_id":"","reference_type":"","scores":[{"value":"0.00462","scoring_system":"epss","scoring_elements":"0.64612","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2019-10255"},{"reference_url":"https://blog.jupyter.org/open-redirect-vulnerability-in-jupyter-jupyterhub-adf43583f1e4","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://blog.jupyter.org/open-redirect-vulnerability-in-jupyter-jupyterhub-adf43583f1e4"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10255","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-10255"},{"reference_url":"https://github.com/jupyter/notebook","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyter/notebook"},{"reference_url":"https://github.com/jupyter/notebook/commit/08c4c898182edbe97aadef1815cce50448f975cb","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyter/notebook/commit/08c4c898182edbe97aadef1815cce50448f975cb"},{"reference_url":"https://github.com/jupyter/notebook/commit/70fe9f0ddb3023162ece21fbb77d5564306b913b","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyter/notebook/commit/70fe9f0ddb3023162ece21fbb77d5564306b913b"},{"reference_url":"https://github.com/jupyter/notebook/commit/d65328d4841892b412aef9015165db1eb029a8ed","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyter/notebook/commit/d65328d4841892b412aef9015165db1eb029a8ed"},{"reference_url":"https://github.com/jupyter/notebook/compare/05aa4b2...16cf97c","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyter/notebook/compare/05aa4b2...16cf97c"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UP5RLEES2JBBNSNLBR65XM6PCD4EMF7D","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UP5RLEES2JBBNSNLBR65XM6PCD4EMF7D"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UP5RLEES2JBBNSNLBR65XM6PCD4EMF7D/","reference_id":"","reference_type":"","scores":[],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/UP5RLEES2JBBNSNLBR65XM6PCD4EMF7D/"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMDPJBVXOVO6LYGAT46VZNHH6JKSCURO","reference_id":"","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMDPJBVXOVO6LYGAT46VZNHH6JKSCURO"},{"reference_url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMDPJBVXOVO6LYGAT46VZNHH6JKSCURO/","reference_id":"","reference_type":"","scores":[],"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VMDPJBVXOVO6LYGAT46VZNHH6JKSCURO/"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925939","reference_id":"925939","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=925939"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10255","reference_id":"CVE-2019-10255","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-10255"},{"reference_url":"https://github.com/advisories/GHSA-rv62-4pmj-xw6h","reference_id":"GHSA-rv62-4pmj-xw6h","reference_type":"","scores":[{"value":"6.1","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-rv62-4pmj-xw6h"},{"reference_url":"https://usn.ubuntu.com/5585-1/","reference_id":"USN-5585-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/5585-1/"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/15112?format=json","purl":"pkg:pypi/jupyterhub@0.9.6","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7tnx-wrk3-w3bs"},{"vulnerability":"VCID-e6ku-5pdp-8yd1"},{"vulnerability":"VCID-ke6t-cnks-kkht"},{"vulnerability":"VCID-v9vy-ct5f-k3bn"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jupyterhub@0.9.6"}],"aliases":["CVE-2019-10255","GHSA-rv62-4pmj-xw6h"],"risk_score":null,"exploitability":null,"weighted_severity":null,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-n6a3-8x5p-2qby"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/210278?format=json","vulnerability_id":"VCID-v9vy-ct5f-k3bn","summary":"Cross-Site Request Forgery in JupyterHub","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2020-36191","reference_id":"","reference_type":"","scores":[{"value":"0.00124","scoring_system":"epss","scoring_elements":"0.31113","published_at":"2026-06-11T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2020-36191"},{"reference_url":"https://github.com/jupyterhub/jupyterhub","reference_id":"","reference_type":"","scores":[{"value":"4.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N"},{"value":"6.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyterhub/jupyterhub"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/issues/3304","reference_id":"","reference_type":"","scores":[{"value":"4.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N"},{"value":"6.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyterhub/jupyterhub/issues/3304"},{"reference_url":"https://github.com/jupyterhub/jupyterhub/releases","reference_id":"","reference_type":"","scores":[{"value":"4.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N"},{"value":"6.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/jupyterhub/jupyterhub/releases"},{"reference_url":"https://github.com/pypa/advisory-database/tree/main/vulns/jupyterhub/PYSEC-2021-67.yaml","reference_id":"","reference_type":"","scores":[{"value":"4.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N"},{"value":"6.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/pypa/advisory-database/tree/main/vulns/jupyterhub/PYSEC-2021-67.yaml"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014774","reference_id":"1014774","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1014774"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36191","reference_id":"CVE-2020-36191","reference_type":"","scores":[{"value":"4.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N"},{"value":"6.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36191"},{"reference_url":"https://github.com/advisories/GHSA-7xx3-qp5w-fw96","reference_id":"GHSA-7xx3-qp5w-fw96","reference_type":"","scores":[{"value":"4.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:H/A:N"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"6.7","scoring_system":"cvssv4","scoring_elements":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-7xx3-qp5w-fw96"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/22700?format=json","purl":"pkg:pypi/jupyterhub@1.2.0b1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7tnx-wrk3-w3bs"},{"vulnerability":"VCID-e6ku-5pdp-8yd1"},{"vulnerability":"VCID-f291-pudw-wfa3"},{"vulnerability":"VCID-ke6t-cnks-kkht"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jupyterhub@1.2.0b1"}],"aliases":["BIT-jupyterhub-2020-36191","CVE-2020-36191","GHSA-7xx3-qp5w-fw96","PYSEC-2021-67"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-v9vy-ct5f-k3bn"}],"fixing_vulnerabilities":[],"risk_score":"4.0","resource_url":"http://public2.vulnerablecode.io/packages/pkg:pypi/jupyterhub@0.4.1"}