{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-71320","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-08-05T18:14:42.065Z","datePublished":"2026-08-05T21:29:51.370Z","dateUpdated":"2026-08-07T03:55:36.649Z"},"containers":{"cna":{"title":"Nuxt: Server-Side Remote Code Execution via Runtime Template Injection in Nuxt Server Island Props","problemTypes":[{"descriptions":[{"cweId":"CWE-74","lang":"en","description":"CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-94","lang":"en","description":"CWE-94: Improper Control of Generation of Code ('Code Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":8.1,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/nuxt/nuxt/security/advisories/GHSA-9473-5f9j-94wq","tags":["x_refsource_CONFIRM"],"url":"https://github.com/nuxt/nuxt/security/advisories/GHSA-9473-5f9j-94wq"},{"name":"https://github.com/nuxt/nuxt/commit/5b60017f7f1d5e9384cadf1d6c580b99d583c418","tags":["x_refsource_MISC"],"url":"https://github.com/nuxt/nuxt/commit/5b60017f7f1d5e9384cadf1d6c580b99d583c418"},{"name":"https://github.com/nuxt/nuxt/commit/ee6c846338f4eb75801815dda86df1f494725859","tags":["x_refsource_MISC"],"url":"https://github.com/nuxt/nuxt/commit/ee6c846338f4eb75801815dda86df1f494725859"},{"name":"https://github.com/nuxt/nuxt/releases/tag/v3.21.10","tags":["x_refsource_MISC"],"url":"https://github.com/nuxt/nuxt/releases/tag/v3.21.10"},{"name":"https://github.com/nuxt/nuxt/releases/tag/v4.5.1","tags":["x_refsource_MISC"],"url":"https://github.com/nuxt/nuxt/releases/tag/v4.5.1"}],"affected":[{"vendor":"nuxt","product":"nuxt","versions":[{"version":">= 4.0.0, < 4.5.1","status":"affected"},{"version":">= 3.4.0, < 3.21.10","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-08-05T21:29:51.370Z"},"descriptions":[{"lang":"en","value":"Nuxt is an open-source web development framework for Vue.js. From 3.4.0 until 3.21.10 and 4.5.1, an attacker can inject a template key through /__nuxt_island/ props into a dynamic component when `vue.runtimeCompiler: true` is enabled, causing template execution in the Nitro process. This issue is fixed in 3.21.10 and 4.5.1."}],"source":{"advisory":"GHSA-9473-5f9j-94wq","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-06T00:00:00+00:00","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3","id":"CVE-2026-71320"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-07T03:55:36.649Z"}}]}}