{"id":"PYSEC-2026-617","summary":"Apache Airflow vulnerable to XSS and local file disclosure","details":"A malicious admin user could edit the state of objects in the Airflow metadata database to execute arbitrary javascript on certain page views. This also presented a Local File Disclosure vulnerability to any file readable by the webserver process.","aliases":["CVE-2019-12417","GHSA-q3p4-gw7r-wqjc","PYSEC-2019-216"],"modified":"2026-07-06T08:11:16.165274596Z","published":"2026-07-02T14:13:09.589522Z","references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-12417"},{"type":"WEB","url":"https://github.com/apache/airflow/commit/caf1f264b845153b9a61b00b1a57acb7c320e743"},{"type":"ADVISORY","url":"https://github.com/advisories/GHSA-q3p4-gw7r-wqjc"},{"type":"PACKAGE","url":"https://github.com/apache/airflow"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/apache-airflow/PYSEC-2019-216.yaml"},{"type":"WEB","url":"https://lists.apache.org/thread.html/f3aa5ff9c7cdb5424b6463c9013f6cf5db83d26c66ea77130cbbe1bc@%3Cusers.airflow.apache.org%3E"},{"type":"PACKAGE","url":"https://pypi.org/project/airflow"}],"affected":[{"package":{"name":"airflow","ecosystem":"PyPI","purl":"pkg:pypi/airflow"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.10.6"}]}],"versions":["0.6"],"database_specific":{"source":"https://github.com/pypa/advisory-database/blob/main/vulns/airflow/PYSEC-2026-617.yaml"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"}]}