{"id":"CVE-2026-56697","revision":"83a4958880994954b0ce9343b9623a97","records":[{"revision":"83a4958880994954b0ce9343b9623a97","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-56697","aliases":[],"title":"Nuxt - Open Redirect via Protocol-Relative Paths in reloadNuxtApp","description":"Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 accept protocol-relative paths such as //evil.com in the reloadNuxtApp function; these pass the script-protocol check but resolve to a cross-origin URL against the current page protocol. Attackers can inject paths like //evil.com to redirect users to attacker-controlled hosts, enabling phishing and OAuth authorization-code theft.","state":0,"publishedAt":"2026-06-22T21:04:53.038+00:00","modifiedAt":"2026-06-23T13:51:01.421+00:00","affected":[{"ecosystem":"Vendor product","name":"Nuxt","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Nuxt\",\n                    \"product\": \"Nuxt\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:npm/nuxt\",\n                    \"versions\": [\n                        {\n                            \"version\": \"4.0.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"4.4.7\"\n                        },\n                        {\n                            \"version\": \"4.4.7\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Nuxt","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Nuxt\",\n                    \"product\": \"Nuxt\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"packageURL\": \"pkg:npm/nuxt\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\",\n                            \"lessThan\": \"3.21.7\"\n                        },\n                        {\n                            \"version\": \"3.21.7\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N","score":5.3,"severity":"MEDIUM"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1,"severity":"MEDIUM"}],"references":["https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3","https://github.com/nuxt/nuxt/commit/e447a793c47766834f7497f8412a76cd56fd8ee1","https://github.com/nuxt/nuxt/commit/6497d99dd106254abd089f6a263d7773869a343b","https://www.vulncheck.com/advisories/nuxt-open-redirect-via-protocol-relative-paths-in-reloadnuxtapp"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-56697","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-56697","identifiers":["CVE-2026-56697"]},"retained":false,"historicalAffected":[]}],"coverage":[]}