{"action":"Upgrade express to 4.20.0 or later.","affected":[{"fixed":"4.20.0","introduced":"0"},{"fixed":"5.0.0","introduced":"5.0.0-alpha.1"}],"component":"express","cve_ids":["CVE-2024-43796"],"ecosystem":"npm","epss":0.00486,"exploited":false,"fixed_versions":["4.20.0","5.0.0"],"ghsa_id":"GHSA-qw6h-vgh9-j6wx","id":"tcs_01M5KG77JK2PFVRZ2VT18Q22B9","modified_at":"2026-09-10T03:50:18.298562940Z","published_at":"2024-09-10T19:41:04Z","references":["https://osv.dev/vulnerability/GHSA-qw6h-vgh9-j6wx","https://github.com/expressjs/express/security/advisories/GHSA-qw6h-vgh9-j6wx","https://nvd.nist.gov/vuln/detail/CVE-2024-43796","https://github.com/expressjs/express/commit/54271f69b511fea198471e6ff3400ab805d6b553","https://github.com/expressjs/express"],"severity":{"label":"medium","score":5},"sources":[{"source":"osv","source_id":"GHSA-qw6h-vgh9-j6wx","url":"https://osv.dev/vulnerability/GHSA-qw6h-vgh9-j6wx"}],"summary":"express vulnerable to XSS via response.redirect()"}