{"id":"CVE-2022-41710","aliases":["EUVD-2022-7414","GHSA-qqhf-xfhw-7884"],"status":"published","title":"Markdownify has Files or Directories Accessible to External Parties","description":"Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00391,"percentile":0.33489,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-552"],"published":"2022-11-03T00:00:00Z","modified":"2026-10-28T02:30:45Z","affected":[{"source":"ghsa","ecosystem":"npm","package":"electron-markdownify","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.4.1"}]}]},{"source":"osv","ecosystem":"npm","package":"electron-markdownify","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.4.1"}]}]}],"products":[{"vendor":"amitmerchant1990","product":"markdownify"},{"vendor":"markdownify_project","product":"markdownify"}],"references":[{"url":"https://github.com/amitmerchant1990/electron-markdownify","tags":["x_transferred","Product","Third Party Advisory","package"]},{"url":"https://fluidattacks.com/advisories/noisestorm/","tags":["x_transferred","Exploit","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41710","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-qqhf-xfhw-7884"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41710.json","tags":["advisory"]},{"url":"https://fluidattacks.com/advisories/noisestorm","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2022-41710","description":"Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.","status":"published","published":"2022-11-03T00:00:00Z","modified":"2025-05-05T13:26:00.91Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:34:28.374916Z"}],"euvd":[{"id":"EUVD-2022-7414","description":"Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.","status":"published","published":"2022-11-03T00:00:00Z","modified":"2025-05-05T13:26:00Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T20:51:53.049769Z"}],"ghsa":[{"id":"GHSA-qqhf-xfhw-7884","title":"Markdownify has Files or Directories Accessible to External Parties","description":"Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.","status":"published","published":"2022-11-04T12:00:25Z","modified":"2023-02-02T05:03:53Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:36:40.500292Z"}],"nvd":[{"id":"CVE-2022-41710","description":"Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.","status":"published","published":"2022-11-03T20:15:31.567Z","modified":"2026-06-17T05:03:41.163Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T14:07:31.504574Z"}],"osv":[{"id":"CVE-2022-41710","description":"Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.","status":"published","published":"2022-11-03T00:00:00Z","modified":"2026-10-28T02:30:45.593592023Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:26.860704Z"},{"id":"GHSA-qqhf-xfhw-7884","title":"Markdownify has Files or Directories Accessible to External Parties","description":"Markdownify version 1.4.1 allows an external attacker to remotely obtain arbitrary local files on any client that attempts to view a malicious markdown file through Markdownify. This is possible because the application does not have a CSP policy (or at least not strict enough) and/or does not properly validate the contents of markdown files before rendering them.","status":"published","published":"2022-11-04T12:00:25Z","modified":"2023-11-08T04:10:31.801606Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-552"],"updated_at":"2026-11-02T15:46:54.760124Z"}]}}