{"action":"Upgrade winter/wn-backend-module to 1.2.4 or later.","affected":[{"fixed":"1.2.4","introduced":"0"}],"component":"winter/wn-backend-module","cve_ids":["CVE-2023-52084"],"ecosystem":"Packagist","epss":0.00309,"exploited":false,"fixed_versions":["1.2.4"],"ghsa_id":"GHSA-43w4-4j3c-jx29","id":"tcs_01M5KETH0EEMXZ33KMENJH89KW","modified_at":"2026-09-10T03:49:59.253289824Z","published_at":"2023-12-28T22:32:52Z","references":["https://osv.dev/vulnerability/GHSA-43w4-4j3c-jx29","https://github.com/wintercms/winter/security/advisories/GHSA-43w4-4j3c-jx29","https://nvd.nist.gov/vuln/detail/CVE-2023-52084","https://github.com/wintercms/winter/commit/517f65dfae679b57575b047de13c5af48915a5ba","https://github.com/wintercms/winter"],"severity":{"label":"low","score":2},"sources":[{"source":"osv","source_id":"GHSA-43w4-4j3c-jx29","url":"https://osv.dev/vulnerability/GHSA-43w4-4j3c-jx29"}],"summary":"Winter CMS Stored XSS through Backend ColorPicker FormWidget"}