{"action":"Upgrade matrix-js-sdk to 24.0.0 or later.","affected":[{"fixed":"24.0.0","introduced":"0"}],"component":"matrix-js-sdk","cve_ids":["CVE-2023-28427"],"ecosystem":"npm","epss":0.01185,"exploited":false,"fixed_versions":["24.0.0"],"ghsa_id":"GHSA-mwq8-fjpf-c2gr","id":"tcs_01M5KG1YBRJM28N5MM6VGZBD87","modified_at":"2026-09-10T03:49:52.851933001Z","published_at":"2023-03-30T20:19:18Z","references":["https://osv.dev/vulnerability/GHSA-mwq8-fjpf-c2gr","https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-mwq8-fjpf-c2gr","https://github.com/matrix-org/matrix-js-sdk/security/advisories/GHSA-rfv9-x7hh-xc32","https://nvd.nist.gov/vuln/detail/CVE-2023-28427","https://github.com/matrix-org/matrix-js-sdk","https://lists.debian.org/debian-lts-announce/2023/04/msg00027.html","https://matrix.org/blog/2023/03/28/security-releases-matrix-js-sdk-24-0-0-and-matrix-react-sdk-3-69-0","https://security.gentoo.org/glsa/202305-36","https://www.debian.org/security/2023/dsa-5392"],"severity":{"label":"high","score":8.2},"sources":[{"source":"osv","source_id":"GHSA-mwq8-fjpf-c2gr","url":"https://osv.dev/vulnerability/GHSA-mwq8-fjpf-c2gr"}],"summary":"Prototype pollution in matrix-js-sdk (part 2)"}