{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-45738", "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "state": "PUBLISHED", "assignerShortName": "GitHub_M", "dateReserved": "2026-05-13T06:54:34.219Z", "datePublished": "2026-07-15T19:54:51.634Z", "dateUpdated": "2026-07-15T19:54:51.634Z"}, "containers": {"cna": {"title": "Argo CD: Stored XSS in application link annotations enables developer-to-admin privilege escalation", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "lang": "en", "description": "CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.3, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N", "version": "3.1"}}], "references": [{"name": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-h98r-wv3h-fr38", "tags": ["x_refsource_CONFIRM"], "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-h98r-wv3h-fr38"}, {"name": "https://github.com/argoproj/argo-cd/commit/00f83c41dcfd879f34f8e0248c860d704b41cf0f", "tags": ["x_refsource_MISC"], "url": "https://github.com/argoproj/argo-cd/commit/00f83c41dcfd879f34f8e0248c860d704b41cf0f"}, {"name": "https://github.com/argoproj/argo-cd/commit/35ea43c537d6e8948e67f347317fc4f88b325122", "tags": ["x_refsource_MISC"], "url": "https://github.com/argoproj/argo-cd/commit/35ea43c537d6e8948e67f347317fc4f88b325122"}, {"name": "https://github.com/argoproj/argo-cd/commit/c8df5ff7acc403adcee1256da5d87081cd52f0a6", "tags": ["x_refsource_MISC"], "url": "https://github.com/argoproj/argo-cd/commit/c8df5ff7acc403adcee1256da5d87081cd52f0a6"}, {"name": "https://github.com/argoproj/argo-cd/releases/tag/v3.2.12", "tags": ["x_refsource_MISC"], "url": "https://github.com/argoproj/argo-cd/releases/tag/v3.2.12"}, {"name": "https://github.com/argoproj/argo-cd/releases/tag/v3.3.10", "tags": ["x_refsource_MISC"], "url": "https://github.com/argoproj/argo-cd/releases/tag/v3.3.10"}, {"name": "https://github.com/argoproj/argo-cd/releases/tag/v3.4.2", "tags": ["x_refsource_MISC"], "url": "https://github.com/argoproj/argo-cd/releases/tag/v3.4.2"}], "affected": [{"vendor": "argoproj", "product": "argo-cd", "versions": [{"version": "< 3.2.12", "status": "affected"}, {"version": ">= 3.3.0, < 3.3.10", "status": "affected"}, {"version": ">= 3.4.0-rc1, < 3.4.2", "status": "affected"}]}], "providerMetadata": {"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M", "dateUpdated": "2026-07-15T19:54:51.634Z"}, "descriptions": [{"lang": "en", "value": "Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Prior to 3.2.12, 3.3.10, and 3.4.2, Argo CD users with application write access can set link.argocd.argoproj.io/* annotations whose pipe-separated values are rendered by ui/src/app/applications/components/application-summary/application-summary.tsx in the Summary tab URLs section as anchor href values without URL validation, allowing javascript: execution in a higher-privileged user's authenticated Argo CD origin session. This issue is fixed in versions 3.2.12, 3.3.10, and 3.4.2."}], "source": {"advisory": "GHSA-h98r-wv3h-fr38", "discovery": "UNKNOWN"}}}}

{}

{}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,3.2.12)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.3.0,3.3.10)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[3.4.0-rc1,3.4.2)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "argo-cd", "source": "cna", "vendor": "argoproj"}, "product": "argo-cd", "vendor": "argoproj"}], "created": "2026-07-15T23:45:15.917223+00:00", "updated": "2026-07-15T23:45:15.917243+00:00", "vendors": ["argoproj", "argoproj$PRODUCT$argo-cd"]}