{"id":"GHSA-vcvg-g8p2-3hqr","aliases":["CVE-2022-42094"],"title":"Cross-site Scripting in Backdrop CMS","description":"Backdrop CMS version 1.23.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the 'Card' content.","severity":"medium","score":4.8,"published":"2022-11-22T15:30:26.000Z","modified":"2025-04-29T16:12:35.755Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"backdrop/backdrop","ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.23.0"}],"type":"ECOSYSTEM"}],"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"],"fixed":[]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2022-42094","https://backdropcms.org","https://github.com/backdrop/backdrop/releases/tag/1.23.0","https://github.com/bypazs/CVE-2022-42094","https://grimthereaperteam.medium.com/cve-2022-42094-backdrop-xss-at-cards-84266b5250f1"],"sources":[{"name":"OSV","id":"GHSA-vcvg-g8p2-3hqr","modified":"2025-04-29T16:12:35.755157Z","url":"https://osv.dev/vulnerability/GHSA-vcvg-g8p2-3hqr"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","score":4.8}]}