CVE-2025-12635CWE-79cross-site-scripting

CVE-2025-12635

Medium · published December 9, 2025

CVSS v3.1
5.4
EPSS
0%
Percentile
5.7
In the wild
Unconfirmed
What it is

IBM WebSphere Application Server 8.5, 9.0 and IBM WebSphere Application Server Liberty 17.0.0.3 through 25.0.0.12 are affected by cross-site scripting due to improper validation of user-supplied input. An attacker could exploit this vulnerability by using a specially crafted URL to redirect the user to a malicious site.

The record
Technical detail
CVSS v3.1
5.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00167 · 5.7th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2025-12-09T03:15Z
Affected products (3)
ProductVersionsFixed in
ibm/websphere_application_server≥ 8.5, < 8.5.5.298.5.5.29
ibm/websphere_application_server≥ 9.0, < 9.0.5.279.0.5.27
ibm/websphere_application_server≥ 17.0.0.3, < 26.0.0.126.0.0.1
References (1)
https://www.ibm.com/support/pages/node/7254078 · [email protected]
EPSS history
Timeline
  • 08 DEC 21:58Z
    IBM WebSphere Application Server and WebSphere Application Server Liberty Cross-Site Scripting
    cvelistv5