{"id":"CLEANSTART-2024-LQ80354","summary":"matrix-react-sdk is a Matrix chat protocol SDK for React Javascript","details":"Security vulnerability affects the element-web package. matrix-react-sdk is a Matrix chat protocol SDK for React Javascript.","modified":"2026-10-01T09:15:40.233608452Z","published":"2026-10-01T07:29:22.020106Z","upstream":["CVE-2023-28103"],"database_specific":{},"references":[{"type":"ADVISORY","url":"https://github.com/cleanstart-dev/cleanstart-security-advisories/tree/main/advisories/2024/CLEANSTART-2024-LQ80354.json"},{"type":"WEB","url":"https://osv.dev/vulnerability/CVE-2023-28103"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-28103"}],"affected":[{"package":{"name":"element-web","ecosystem":"CleanStart"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.26-r0"}]}],"database_specific":{"source":"https://github.com/cleanstart-dev/cleanstart-security-advisories/blob/main/advisories/2024/CLEANSTART-2024-LQ80354.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H"}]}