{"id":"CVE-2022-38639","aliases":[],"url":"https://o3.security/vulnerability/CVE-2022-38639","summary":"Markdown-Nice v1.8.22 vulnerable to Cross-site Scripting","details":"A cross-site scripting (XSS) vulnerability in Markdown-Nice v1.8.22 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the Community Posting field.","published":"2022-09-10T00:00:24Z","modified":"2023-11-08T04:10:12.424396Z","cvss":{"score":5.4,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"npm","name":"markdown-nice","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-38639"},{"type":"WEB","url":"https://github.com/mdnice/markdown-nice/issues/327"},{"type":"PACKAGE","url":"https://github.com/mdnice/markdown-nice"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2023-11-08T04:10:12.424396Z"}}