CVE-2025-12799
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Jul 07, 2026
Vendor
unknown
Description
A flaw was found in Jastow. Jastow is vulnerable to Cross-Site Scripting (XSS) attack. If using a set of combined configuration to allow unescaped characters in URL with embedded Undertow and Jastow, a server might be vulnerable to improper input handling.