{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-56698", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-06-22T17:09:16.556Z", "datePublished": "2026-06-22T21:04:53.739Z", "dateUpdated": "2026-06-22T21:04:53.739Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-06-22T21:04:53.739Z"}, "datePublic": "2026-06-02T00:00:00.000Z", "title": "Nuxt - Cross-Site Scripting via navigateTo open Option", "descriptions": [{"lang": "en", "value": "Nuxt versions 4.0.0 before 4.4.7 and 3.x before 3.21.7 fail to validate script-capable URLs in the navigateTo open option, allowing client-side script execution. Attackers can supply javascript: URLs through the open parameter to execute arbitrary scripts in the application's origin when user-controlled input is passed to navigateTo."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "cweId": "CWE-79", "type": "CWE"}]}], "affected": [{"vendor": "Nuxt", "product": "Nuxt", "defaultStatus": "unaffected", "packageURL": "pkg:npm/nuxt", "versions": [{"version": "4.0.0", "status": "affected", "versionType": "semver", "lessThan": "4.4.7"}, {"version": "4.4.7", "status": "unaffected", "versionType": "semver"}]}, {"vendor": "Nuxt", "product": "Nuxt", "defaultStatus": "unaffected", "packageURL": "pkg:npm/nuxt", "versions": [{"version": "0", "status": "affected", "versionType": "semver", "lessThan": "3.21.7"}, {"version": "3.21.7", "status": "unaffected", "versionType": "semver"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:nuxt:og_image:*:*:*:*:*:node.js:*:*", "versionStartIncluding": "4.0.0", "versionEndExcluding": "4.4.7"}, {"vulnerable": true, "criteria": "cpe:2.3:a:nuxt:og_image:*:*:*:*:*:node.js:*:*", "versionEndExcluding": "3.21.7"}]}]}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "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", "attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "subAvailabilityImpact": "NONE", "baseScore": 5.3, "baseSeverity": "MEDIUM"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM"}}], "references": [{"url": "https://github.com/nuxt/nuxt/security/advisories/GHSA-c9cv-mq2m-ppp3", "name": "GitHub Security Advisory (GHSA-c9cv-mq2m-ppp3)", "tags": ["vendor-advisory"]}, {"url": "https://github.com/nuxt/nuxt/commit/3394716d4a913cba904b028df5338f2aead50032", "name": "https://github.com/nuxt/nuxt/commit/3394716d4a913cba904b028df5338f2aead50032", "tags": ["patch"]}, {"url": "https://github.com/nuxt/nuxt/commit/62fc32eddf648b00a3890141e0235d2a222b024d", "name": "https://github.com/nuxt/nuxt/commit/62fc32eddf648b00a3890141e0235d2a222b024d", "tags": ["patch"]}, {"name": "VulnCheck Advisory: Nuxt - Cross-Site Scripting via navigateTo open Option", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/nuxt-cross-site-scripting-via-navigateto-open-option"}], "credits": [{"lang": "en", "value": "alcls01111", "type": "reporter"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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