{"action":"Upgrade codeigniter4/framework to 4.7.4 or later.","affected":[{"fixed":"4.7.4","introduced":"0"}],"component":"codeigniter4/framework","cve_ids":["CVE-2026-63220"],"ecosystem":"Packagist","epss":0.00168,"exploited":false,"fixed_versions":["4.7.4"],"ghsa_id":"GHSA-7wmf-pw8j-mc78","id":"tcs_01M5KEYFWWGAP5EYY4R50T69QV","modified_at":"2026-08-07T18:31:29.670884191Z","published_at":"2026-08-07T18:21:54Z","references":["https://osv.dev/vulnerability/GHSA-7wmf-pw8j-mc78","https://github.com/codeigniter4/CodeIgniter4/security/advisories/GHSA-7wmf-pw8j-mc78","https://nvd.nist.gov/vuln/detail/CVE-2026-63220","https://github.com/codeigniter4/CodeIgniter4/commit/ecbf044666bed41d23f07518096d9843fe6c08b0","https://github.com/codeigniter4/CodeIgniter4","https://github.com/codeigniter4/CodeIgniter4/releases/tag/v4.7.4"],"severity":{"label":"medium","score":4.8},"sources":[{"source":"osv","source_id":"GHSA-7wmf-pw8j-mc78","url":"https://osv.dev/vulnerability/GHSA-7wmf-pw8j-mc78"}],"summary":"CodeIgniter: Spoofable forwarded HTTPS headers in IncomingRequest::isSecure()"}