PT-2026-56203 · Jastow+1 · Jastow+1
CVE-2025-12799
·
Published
2026-07-07
·
Updated
2026-07-13
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:H/A:N |
Name of the Vulnerable Software and Affected Versions
Jastow (affected versions not specified)
Description
Jastow is susceptible to Cross-Site Scripting (XSS), a flaw where malicious scripts are injected into trusted websites. This occurs due to improper input handling of unsanitized URIs when a specific combined configuration is used that allows unescaped characters in the URL with embedded Undertow and Jastow.
Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Jastow
Undertow