{"url":"http://public2.vulnerablecode.io/api/packages/548210?format=json","purl":"pkg:npm/markdown_to_pdf@1.2.1","type":"npm","namespace":"","name":"markdown_to_pdf","version":"1.2.1","qualifiers":{},"subpath":"","is_vulnerable":true,"next_non_vulnerable_version":null,"latest_non_vulnerable_version":null,"affected_by_vulnerabilities":[{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/41857?format=json","vulnerability_id":"VCID-epy5-zgac-qbeb","summary":"Improper Control of Generation of Code ('Code Injection')\nThe package md-to-pdf is vulnerable to Remote Code Execution (RCE) due to utilizing the library gray-matter to parse front matter content, without disabling the JS engine.","references":[{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2021-23639","reference_id":"","reference_type":"","scores":[{"value":"0.19908","scoring_system":"epss","scoring_elements":"0.95578","published_at":"2026-06-04T12:55:00Z"},{"value":"0.19908","scoring_system":"epss","scoring_elements":"0.95594","published_at":"2026-06-09T12:55:00Z"},{"value":"0.19908","scoring_system":"epss","scoring_elements":"0.95591","published_at":"2026-06-08T12:55:00Z"},{"value":"0.19908","scoring_system":"epss","scoring_elements":"0.9559","published_at":"2026-06-07T12:55:00Z"},{"value":"0.19908","scoring_system":"epss","scoring_elements":"0.95588","published_at":"2026-06-06T12:55:00Z"},{"value":"0.19908","scoring_system":"epss","scoring_elements":"0.95585","published_at":"2026-06-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2021-23639"},{"reference_url":"https://github.com/simonhaenisch/md-to-pdf","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simonhaenisch/md-to-pdf"},{"reference_url":"https://github.com/simonhaenisch/md-to-pdf/commit/a716259c548c82fa1d3b14a3422e9100619d2d8a","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simonhaenisch/md-to-pdf/commit/a716259c548c82fa1d3b14a3422e9100619d2d8a"},{"reference_url":"https://github.com/simonhaenisch/md-to-pdf/issues/99","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://github.com/simonhaenisch/md-to-pdf/issues/99"},{"reference_url":"https://snyk.io/vuln/SNYK-JS-MDTOPDF-1657880","reference_id":"","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://snyk.io/vuln/SNYK-JS-MDTOPDF-1657880"},{"reference_url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23639","reference_id":"CVE-2021-23639","reference_type":"","scores":[{"value":"9.8","scoring_system":"cvssv3.1","scoring_elements":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},{"value":"CRITICAL","scoring_system":"generic_textual","scoring_elements":""}],"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-23639"},{"reference_url":"https://github.com/advisories/GHSA-x949-7cm6-fm6p","reference_id":"GHSA-x949-7cm6-fm6p","reference_type":"","scores":[{"value":"CRITICAL","scoring_system":"cvssv3.1_qr","scoring_elements":""}],"url":"https://github.com/advisories/GHSA-x949-7cm6-fm6p"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/59796?format=json","purl":"pkg:npm/markdown_to_pdf@5.0.0","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/markdown_to_pdf@5.0.0"}],"aliases":["CVE-2021-23639","GHSA-x949-7cm6-fm6p"],"risk_score":4.5,"exploitability":"0.5","weighted_severity":"9.0","resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-epy5-zgac-qbeb"}],"fixing_vulnerabilities":[],"risk_score":"4.5","resource_url":"http://public2.vulnerablecode.io/packages/pkg:npm/markdown_to_pdf@1.2.1"}