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…

PriorityP431high7.1CVSS 3.1

AVLACLPRNUIRSUCHIHAN

EPSS

0.20%

10.5th percentile

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.

Affected

2 ranges

Vendor	Product	Version range	Fixed in
autodesk	fusion	< 2702.1.47	2702.1.47
autodesk	fusion	>= 2606.0 < 2702.1.47	2702.1.47

Stop checking back — get the weekly exploitation signal.

Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.