{"id":"CVE-2018-20962","aliases":["GHSA-6gfm-gpr3-8wh9"],"url":"https://o3.security/vulnerability/CVE-2018-20962","summary":"Backpack\\CRUD for Laravel XSS Vulnerability","details":"The Backpack\\CRUD Backpack component before 3.4.9 for Laravel allows XSS via the select field type.","published":"2019-08-08T20:15:11.723Z","modified":"2026-07-08T20:14:57.068231Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":{"score":0.01576,"percentile":0.73152,"asOf":"2026-08-23"},"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"backpack/crud","fixedVersion":"3.4.9"}],"fix":{"url":"https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6","label":"Laravel-Backpack/CRUD@8b6bd0a"},"references":[{"type":"ADVISORY","url":"https://github.com/Laravel-Backpack/CRUD/blob/master/CHANGELOG.md"},{"type":"REPORT","url":"https://github.com/Laravel-Backpack/CRUD/issues/1297"},{"type":"FIX","url":"https://github.com/Laravel-Backpack/CRUD/commit/8b6bd0a2d489a4690f6b1d7ace67e2f07f5f0cc6"},{"type":"FIX","url":"https://github.com/Laravel-Backpack/CRUD/compare/3.4.8...3.4.9"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-08T20:14:57.068231Z"}}