{"id":"GHSA-qqhf-xfhw-7884","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.","aliases":["CVE-2022-41710"],"modified":"2023-11-08T04:10:31.801606Z","published":"2022-11-04T12:00:25Z","database_specific":{"nvd_published_at":"2022-11-03T20:15:00Z","cwe_ids":["CWE-552"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2022-11-04T20:49:16Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-41710"},{"type":"WEB","url":"https://fluidattacks.com/advisories/noisestorm"},{"type":"PACKAGE","url":"https://github.com/amitmerchant1990/electron-markdownify"}],"affected":[{"package":{"name":"electron-markdownify","ecosystem":"npm","purl":"pkg:npm/electron-markdownify"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"1.4.1"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-qqhf-xfhw-7884/GHSA-qqhf-xfhw-7884.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N"}]}