{"action":"Upgrade flightphp/core to 3.18.1 or later.","affected":[{"fixed":"3.18.1","introduced":"0"}],"component":"flightphp/core","cve_ids":["CVE-2026-42549"],"ecosystem":"Packagist","epss":0.00204,"exploited":false,"fixed_versions":["3.18.1"],"ghsa_id":"GHSA-3xjv-pmf2-gf2q","id":"tcs_01M5KETDA8NW75VD0MEQXWWSBQ","modified_at":"2026-05-14T20:48:36.195788Z","published_at":"2026-05-06T21:34:39Z","references":["https://osv.dev/vulnerability/GHSA-3xjv-pmf2-gf2q","https://github.com/flightphp/core/security/advisories/GHSA-3xjv-pmf2-gf2q","https://nvd.nist.gov/vuln/detail/CVE-2026-42549","https://github.com/flightphp/core"],"severity":{"label":"medium","score":4.4},"sources":[{"source":"osv","source_id":"GHSA-3xjv-pmf2-gf2q","url":"https://osv.dev/vulnerability/GHSA-3xjv-pmf2-gf2q"}],"summary":"Flight has path traversal in `make:controller` CLI that creates arbitrary directories outside project root"}