{"cve":"CVE-2022-41710","nvd":{"published":"2022-11-03T20:15:31.567","modified":"2026-06-17T05:03:41.163","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","score":5.5},"cwes":["CWE-552"],"references":["https://fluidattacks.com/advisories/noisestorm/","https://github.com/amitmerchant1990/electron-markdownify","https://fluidattacks.com/advisories/noisestorm/","https://github.com/amitmerchant1990/electron-markdownify"],"products":["markdownify_project:markdownify"],"source":"nvd","synced_at":"2026-10-19T21:37:08.729216836+00:00"},"epss":{"cve":"CVE-2022-41710","score":0.00391,"percentile":0.3324,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-qqhf-xfhw-7884","url":"https://osv.dev/vulnerability/GHSA-qqhf-xfhw-7884","summary":"Markdownify has Files or Directories Accessible to External Parties","modified":"2023-11-08T04:10:31.801606Z","packages":[{"ecosystem":"npm","name":"electron-markdownify","purl":"pkg:npm/electron-markdownify","ranges":["<=1.4.1"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}