{"action":"Upgrade nodejs to 18.12.1-r0 or later.","affected":[{"fixed":"18.12.1-r0","introduced":"0"}],"component":"nodejs","cve_ids":[],"ecosystem":"Alpine","ecosystem_qualifier":"Alpine:v3.22","exploited":false,"fixed_versions":["18.12.1-r0"],"id":"tcs_01M5NEEW671M28VJF572EDXC2Z","modified_at":"2026-10-15T07:17:54.272194874Z","published_at":"2022-12-05T22:15:10.923Z","references":["https://osv.dev/vulnerability/ALPINE-CVE-2022-43548","https://security.alpinelinux.org/vuln/CVE-2022-43548"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"ALPINE-CVE-2022-43548#Alpine:v3.22/nodejs","url":"https://osv.dev/vulnerability/ALPINE-CVE-2022-43548"}],"summary":"A OS Command Injection vulnerability exists in Node.js versions <14.21.1, <16.18.1, <18.12.1, <19.0.1 due to an insufficient IsAllowedHost check that can easily be bypassed because IsIPAddress does no"}