CVE-2025-59903

CVSS

No CVSS.

S

tored Cross-Site Scripting (XSS) vulnerability in Kubysoft, where uploaded SVG images are not properly sanitized. This allows attackers to embed malicious scripts within SVG files as visual content, which are then stored on the server and executed in the context of any user accessing the compromised resource.

References

Link	Resource
https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-kubysoft

Configurations

No configuration.

History

18 Feb 2026, 17:52

Type	Values Removed	Values Added
Summary		(es) Vulnerabilidad de cross-site scripting almacenado (XSS) en Kubysoft, donde las imágenes SVG subidas no se sanean correctamente. Esto permite a los atacantes incrustar scripts maliciosos dentro de archivos SVG como contenido visual, los cuales son luego almacenados en el servidor y ejecutados en el contexto de cualquier usuario que acceda al recurso comprometido.

16 Feb 2026, 10:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-16 10:16

Updated : 2026-02-18 17:52

NVD link : CVE-2025-59903

Mitre link : CVE-2025-59903

CVE.ORG link : CVE-2025-59903

JSON object : View

Products Affected

No product.

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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