{"id":"CVE-2022-41710","aliases":["GHSA-qqhf-xfhw-7884"],"url":"https://o3.security/vulnerability/CVE-2022-41710","summary":"Markdownify has Files or Directories Accessible to External Parties","details":"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.","published":"2022-11-03T00:00:00Z","modified":"2026-08-12T03:51:15.526440798Z","cvss":{"score":5.5,"severity":"MEDIUM","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"},"epss":{"score":0.00376,"percentile":0.30899,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"electron-markdownify","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://fluidattacks.com/advisories/noisestorm/"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/41xxx/CVE-2022-41710.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41710"},{"type":"PACKAGE","url":"https://github.com/amitmerchant1990/electron-markdownify"},{"type":"WEB","url":"https://fluidattacks.com/advisories/noisestorm"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:15.526440798Z"}}