{"cve":"CVE-2017-1000427","nvd":{"published":"2018-01-02T23:29:00.257","modified":"2026-06-17T00:59:09.560","status":"Modified","description":"marked version 0.3.6 and earlier is vulnerable to an XSS attack in the data: URI parser.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1},"cwes":["CWE-79"],"references":["https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S/","https://snyk.io/vuln/npm:marked:20170112","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BO2RMVVZVV6NFTU46B5RYRK7ZCXYARZS/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/M6BJG6RGDH7ZWVVAUFBFI5L32RSMQN2S/"],"products":["marked_project:marked"],"source":"nvd","synced_at":"2026-10-19T20:47:56.471723566+00:00"},"epss":{"cve":"CVE-2017-1000427","score":0.01512,"percentile":0.7448,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-7px7-7xjx-hxm8","url":"https://osv.dev/vulnerability/GHSA-7px7-7xjx-hxm8","summary":"Marked vulnerable to XSS from data URIs","modified":"2023-11-08T03:58:46.365782Z","packages":[{"ecosystem":"npm","name":"marked","purl":"pkg:npm/marked","ranges":["<0.3.7"],"fixed":["0.3.7"]}]}],"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."]}