{"action":"Upgrade nbconvert to 6.5.1 or later.","affected":[{"fixed":"6.5.1","introduced":"0"}],"component":"nbconvert","cve_ids":["CVE-2021-32862"],"ecosystem":"PyPI","epss":0.01476,"exploited":false,"fixed_versions":["6.5.1"],"ghsa_id":"GHSA-9jmq-rx5f-8jwq","id":"tcs_01M5KFB36QVM66XEJC75RT6P13","modified_at":"2026-09-10T03:50:06.998089106Z","published_at":"2022-08-10T17:51:53Z","references":["https://osv.dev/vulnerability/GHSA-9jmq-rx5f-8jwq","https://github.com/jupyter/nbconvert/security/advisories/GHSA-9jmq-rx5f-8jwq","https://github.com/jupyter/nbviewer/security/advisories/GHSA-h274-fcvj-h2wm","https://nvd.nist.gov/vuln/detail/CVE-2021-32862","https://github.com/jupyter/nbconvert","https://github.com/pypa/advisory-database/tree/main/vulns/nbconvert/PYSEC-2022-249.yaml","https://lists.debian.org/debian-lts-announce/2023/06/msg00003.html"],"severity":{"label":"medium","score":5.4},"sources":[{"source":"osv","source_id":"GHSA-9jmq-rx5f-8jwq","url":"https://osv.dev/vulnerability/GHSA-9jmq-rx5f-8jwq"}],"summary":"nbconvert vulnerable to cross-site scripting (XSS) via multiple exploit paths"}