{"cve":"CVE-2018-16516","nvd":{"published":"2018-09-05T14:29:01.137","modified":"2026-06-17T01:44:25.090","status":"Modified","description":"helpers.py in Flask-Admin 1.5.2 has Reflected XSS via a crafted URL.","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://github.com/flask-admin/flask-admin/pull/1699","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJIYCWIH3BRLI2QNC53CQXLKVP27X7EH/","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZU2VKULURVXEU4YFTLMBQGYMPSXQ4MBN/","https://github.com/flask-admin/flask-admin/pull/1699","https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UJIYCWIH3BRLI2QNC53CQXLKVP27X7EH/"],"products":["flask-admin_project:flask-admin"],"source":"nvd","synced_at":"2026-10-19T20:53:14.491561039+00:00"},"epss":{"cve":"CVE-2018-16516","score":0.01224,"percentile":0.68799,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-894g-6j7q-2hx6","url":"https://osv.dev/vulnerability/GHSA-894g-6j7q-2hx6","summary":"Flask-Admin Cross-site Scripting vulnerability","modified":"2024-09-20T18:01:55.773268Z","packages":[{"ecosystem":"PyPI","name":"flask-admin","purl":"pkg:pypi/flask-admin","ranges":["<1.5.3"],"fixed":["1.5.3"]}]},{"id":"PYSEC-2018-54","url":"https://osv.dev/vulnerability/PYSEC-2018-54","summary":"","modified":"2023-11-08T04:00:01.239033Z","packages":[{"ecosystem":"PyPI","name":"flask-admin","purl":"pkg:pypi/flask-admin","ranges":["<1.5.3"],"fixed":["1.5.3"]}]}],"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."]}