Vulnerability Report

CVE-2026-4345

Title: Stored XSS in Autodesk Fusion (Design Name Export)

XSS

Proof Of Concept

No public PoC currently indexed for CVE-2026-4345.

CWE Category CWE-79
Published Date Apr 14, 2026
Modified Date Apr 22, 2026
Exploit Status Not Found
Score 7.1 CVSS v3.1
Exploit Probability (EPSS)
0.20%

Vulnerability Summary

CVE-2026-4345: 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.

Impacted Vendors

D
digitalnature 1
A
autodesk 1
V
vmware 1
F
fusiondrupalthemes 1

Reference Links

https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.dmg https://dl.appstreaming.autodesk.com/production/installers/Fusion%20Client%20Downloader.exe https://www.autodesk.com/trust/security-advisories/adsk-sa-2026-0005
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.1
Attack Vector
LOCAL
Complexity
LOW
Privileges
N/A
Interaction
REQUIRED
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-4345 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector LOCAL
Complexity LOW
Privileges N/A
Interaction REQUIRED
CVSS Vector String CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

Affected Stack

No specific products linked.