CVE-2026-4345

{"id": "CVE-2026-4345", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "psirt@autodesk.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}]}, "published": "2026-04-14T15:16:38.640", "references": [{"url": "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg", "tags": ["Product"], "source": "psirt@autodesk.com"}, {"url": "https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe", "tags": ["Product"], "source": "psirt@autodesk.com"}, {"url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0005", "tags": ["Vendor Advisory"], "source": "psirt@autodesk.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "psirt@autodesk.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A maliciously crafted HTML payload, stored in a design name and exported to CSV, can trigger a Stored Cross-site Scripting (XSS) vulnerability in the Autodesk Fusion desktop application. A malicious actor may leverage this vulnerability to read local files or execute arbitrary code in the context of the current process."}], "lastModified": "2026-04-22T15:04:58.727", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:autodesk:fusion:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "04D4CA6B-72DC-47B4-8CD4-9702E5055DF0", "versionEndExcluding": "2702.1.47"}], "operator": "OR"}]}], "sourceIdentifier": "psirt@autodesk.com"}