CVE-2025-59905 PUBLISHED

Reflected Cross-Site Scripting (XSS) in Kubysoft

Assigner: INCIBE
Reserved: 23.09.2025 Published: 16.02.2026 Updated: 16.02.2026

Cross-Site Scripting (XSS) vulnerability reflected in Kubysoft, which occurs through multiple parameters within the endpoint ‘/node/kudaby/nodeFN/procedure’. This flaw allows the injection of arbitrary client-side scripts, which are immediately reflected in the HTTP response and executed in the victim's browser.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N
CVSS Score: 4.8

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	Low
Attack Complexity	Low	Integrity	None	Integrity	Low
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	Low
User Interaction	Active

CVSS 4.0

Product Status

Vendor	Kubysoft
Product	Kubysoft
Versions	Default: unaffected Version All versions is affected

Solutions

The vulnerability has been fixed by the Kubysoft team in the latest version of the software.

Credits

Miguel Jiménez Cámara finder

References

https://www.incibe.es/en/incibe-cert/notices/aviso/reflected-cross-site-scripting-xss-kubysoft

Problem Types

CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') CWE