5.1
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MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:L/SC:L/SI:L/SA:N
Description
Stored 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.
Basic Information
ID
CVE-2025-59903
Source
INCIBE
Published
Feb 16, 2026 at 09:55
Affected Product
Vendor
Kubysoft
Product
Kubysoft
Version
All versions
Affected Versions
Kubysoft Kubysoft All versions