{"id":"GHSA-g8jw-8vpv-pv5q","summary":"Cross-site Scripting in Backdrop CMS","details":"Backdrop CMS version 1.23.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via Post content. The account must have admin privileges.","aliases":["CVE-2022-42096"],"modified":"2025-04-30T17:57:09.000152Z","published":"2022-11-21T21:30:14Z","database_specific":{"cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2022-11-22T00:02:09Z","nvd_published_at":"2022-11-21T21:15:00Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-42096"},{"type":"WEB","url":"https://backdropcms.org"},{"type":"WEB","url":"https://github.com/backdrop/backdrop/releases/tag/1.23.0"},{"type":"WEB","url":"https://github.com/bypazs/CVE-2022-42096"},{"type":"WEB","url":"https://grimthereaperteam.medium.com/cve-2022-42096-backdrop-xss-at-posts-437c305036e2"}],"affected":[{"package":{"name":"backdrop/backdrop","ecosystem":"Packagist","purl":"pkg:composer/backdrop/backdrop"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.23.0"}]}],"versions":["1.13.2-rc1","1.13.2-rc2","1.17.3","1.18.3","1.19.1","1.20.3","1.21.0","1.21.1","1.21.3","1.21.4","1.22.1","1.22.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/11/GHSA-g8jw-8vpv-pv5q/GHSA-g8jw-8vpv-pv5q.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N"}]}