{"url":"http://public2.vulnerablecode.io/api/packages/550714?format=json","purl":"pkg:npm/markdown-it@2.1.1","type":"npm","namespace":"","name":"markdown-it","version":"2.1.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":"12.3.2","latest_non_vulnerable_version":"14.1.1","affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/42022?format=json","vulnerability_id":"VCID-111r-n144-cyf5","summary":"Uncontrolled Resource Consumption in markdown-it\nmarkdown-it is a Markdown parser. special patterns with length greater than thousand characterss could slow down the parser significantly. Users should upgrade to to receive a patch. There are no known workarounds aside from upgrading.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2022-21670","reference_id":"","reference_type":"","scores":[{"value":"0.01114","scoring_system":"epss","scoring_elements":"0.78544","published_at":"2026-06-09T12:55:00Z"},{"value":"0.01114","scoring_system":"epss","scoring_elements":"0.78514","published_at":"2026-06-04T12:55:00Z"},{"value":"0.01114","scoring_system":"epss","scoring_elements":"0.7854","published_at":"2026-06-05T12:55:00Z"},{"value":"0.01114","scoring_system":"epss","scoring_elements":"0.78548","published_at":"2026-06-06T12:55:00Z"},{"value":"0.01114","scoring_system":"epss","scoring_elements":"0.78538","published_at":"2026-06-07T12:55:00Z"},{"value":"0.01114","scoring_system":"epss","scoring_elements":"0.78526","published_at":"2026-06-08T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2022-21670"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21670","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-21670"},{"reference_url":"https://github.com/markdown-it/markdown-it","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/markdown-it/markdown-it"},{"reference_url":"https://github.com/markdown-it/markdown-it/commit/ffc49ab46b5b751cd2be0aabb146f2ef84986101","reference_id":"","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/markdown-it/markdown-it/commit/ffc49ab46b5b751cd2be0aabb146f2ef84986101"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21670","reference_id":"CVE-2022-21670","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-21670"},{"reference_url":"https://github.com/advisories/GHSA-6vfc-qv3f-vr6c","reference_id":"GHSA-6vfc-qv3f-vr6c","reference_type":"","scores":[{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-6vfc-qv3f-vr6c"},{"reference_url":"https://github.com/markdown-it/markdown-it/security/advisories/GHSA-6vfc-qv3f-vr6c","reference_id":"GHSA-6vfc-qv3f-vr6c","reference_type":"","scores":[{"value":"5.3","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"},{"value":"MODERATE","scoring_system":"cvssv3.1_qr","scoring_elements":""},{"value":"MODERATE","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/markdown-it/markdown-it/security/advisories/GHSA-6vfc-qv3f-vr6c"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/60099?format=json","purl":"pkg:npm/markdown-it@12.3.2","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/markdown-it@12.3.2"}],"aliases":["CVE-2022-21670","GHSA-6vfc-qv3f-vr6c"],"risk_score":3.1,"exploitability":"0.5","weighted_severity":"6.2","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-111r-n144-cyf5"},{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/109569?format=json","vulnerability_id":"VCID-7n1b-16x6-3kcb","summary":"markdown-it vulnerable to Inefficient Regular Expression Complexity\nA vulnerability was found in markdown-it up to 2.x. It has been classified as problematic. Affected is an unknown function of the file `lib/common/html_re.js`. The manipulation leads to inefficient regular expression complexity. Upgrading to version 3.0.0 is able to address this issue. The name of the patch is 89c8620157d6e38f9872811620d25138fc9d1b0d. It is recommended to upgrade the affected component. The identifier of this vulnerability is VDB-216852.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2015-10005","reference_id":"","reference_type":"","scores":[{"value":"0.00561","scoring_system":"epss","scoring_elements":"0.68727","published_at":"2026-06-06T12:55:00Z"},{"value":"0.00561","scoring_system":"epss","scoring_elements":"0.68723","published_at":"2026-06-09T12:55:00Z"},{"value":"0.00561","scoring_system":"epss","scoring_elements":"0.68679","published_at":"2026-06-04T12:55:00Z"},{"value":"0.00561","scoring_system":"epss","scoring_elements":"0.6872","published_at":"2026-06-07T12:55:00Z"},{"value":"0.00561","scoring_system":"epss","scoring_elements":"0.68705","published_at":"2026-06-08T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2015-10005"},{"reference_url":"https://github.com/markdown-it/markdown-it","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/markdown-it/markdown-it"},{"reference_url":"https://github.com/markdown-it/markdown-it/commit/89c8620157d6e38f9872811620d25138fc9d1b0d","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"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/2025-04-11T15:08:47Z/"}],"url":"https://github.com/markdown-it/markdown-it/commit/89c8620157d6e38f9872811620d25138fc9d1b0d"},{"reference_url":"https://github.com/markdown-it/markdown-it/releases/tag/3.0.0","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"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/2025-04-11T15:08:47Z/"}],"url":"https://github.com/markdown-it/markdown-it/releases/tag/3.0.0"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2015-10005","reference_id":"","reference_type":"","scores":[{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"value":"HIGH","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-10005"},{"reference_url":"https://vuldb.com/?ctiid.216852","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"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/2025-04-11T15:08:47Z/"}],"url":"https://vuldb.com/?ctiid.216852"},{"reference_url":"https://vuldb.com/?id.216852","reference_id":"","reference_type":"","scores":[{"value":"3.5","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"3.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"},{"value":"7.5","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"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/2025-04-11T15:08:47Z/"}],"url":"https://vuldb.com/?id.216852"},{"reference_url":"https://github.com/advisories/GHSA-j5p7-jf4q-742q","reference_id":"GHSA-j5p7-jf4q-742q","reference_type":"","scores":[{"value":"HIGH","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-j5p7-jf4q-742q"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/146711?format=json","purl":"pkg:npm/markdown-it@3.0.0","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-111r-n144-cyf5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/markdown-it@3.0.0"}],"aliases":["CVE-2015-10005","GHSA-j5p7-jf4q-742q"],"risk_score":4.0,"exploitability":"0.5","weighted_severity":"8.0","resource_url":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