{"action":"Upgrade composer to 2.0.13-r0 or later.","affected":[{"fixed":"2.0.13-r0","introduced":"2.0"}],"component":"composer","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.14","exploited":false,"fixed_versions":["2.0.13-r0"],"id":"tcs_01M6GV9GTDN994HTD09Z913GVC","modified_at":"2026-11-03T06:32:38.927704947Z","published_at":"2021-04-27T21:15:08.067Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2021-29472","https://security.alpinelinux.org/vuln/CVE-2021-29472"],"severity":{"label":"high","score":8.8},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2021-29472#Alpine:v3.14/composer","url":"https://osv.dev/vulnerability/ALPINE-CVE-2021-29472"}],"summary":"Composer is a dependency manager for PHP. URLs for Mercurial repositories in the root composer.json and package source download URLs are not sanitized correctly. Specifically crafted URL values allow"}