{"id":"CVE-2021-32609","aliases":["BIT-superset-2021-32609","GHSA-f8vc-f28w-x9c9","PYSEC-2021-377"],"url":"https://o3.security/vulnerability/CVE-2021-32609","summary":"Apache Superset Cross-site Scripting (XSS) vulnerability on the Explore page","details":"Apache Superset up to and including 1.1 does not sanitize titles correctly on the Explore page. This allows an attacker with Explore access to save a chart with a malicious title, injecting html (including scripts) into the page.","published":"2021-10-18T15:15:07.653Z","modified":"2026-07-09T00:05:49.170837Z","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":0,"affectedPackages":[{"ecosystem":"PyPI","name":"apache-superset","fixedVersion":"1.2.0"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://lists.apache.org/thread.html/r2c09254e98b4f8b3deb422762bd0e2aa6d743b72d96c2f90cbaae31a%40%3Cdev.superset.apache.org%3E"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32609"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-f8vc-f28w-x9c9"},{"type":"WEB","url":"https://github.com/apache/superset"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-superset/PYSEC-2021-377.yaml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-09T00:05:49.170837Z"}}