CVE-2025-11137

Gstarsoft GstarCAD File Renaming cross site scripting

A vulnerability has been found in Gstarsoft GstarCAD up to 9.4.0. This affects an unknown function of the component File Renaming Handler. The manipulation leads to cross site scripting. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. Applying a patch is the recommended action to fix this issue.

Affected

Gstarsoft · GstarCAD

CVSS v4.0 VULDB

2.0 LOWCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CVSS v3.1 VULDB

3.5 LOWCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N

CVSS v2.0 VULDB

4.0 MEDIUMAV:N/AC:L/Au:S/C:N/I:P/A:N

EPSS

0.25% chance of exploitation in the next 30 days, 16th percentile

Published

2025-09-29

Proof-of-concept exploits (1)

• coolcj-stack/-CAD-GstarCAD-Viewer-Web-V9.4.0-Stored-Cross-Site-Scripting-XSS

References

• CVE Record
• NVD entry

Related

• CVE-2025-10662
• CVE-2025-11288
• CVE-2025-11306
• CVE-2025-12914
• CVE-2026-102771