CVE-2026-20132CWE-79

Cisco Identity Services Engine Multiple Cross-Site Scripting Vulnerabilities

Medium · published April 15, 2026

CVSS v3.1
4.8
EPSS
0%
Percentile
6.5
In the wild
Unconfirmed
What it is

Multiple vulnerabilities in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker with administrative write privileges to conduct a stored cross-site scripting (XSS) attack or a reflected XSS attack against a user of the web-based management interface of an affected device.

These vulnerabilities are due to insufficient sanitization of user-supplied data that is stored in the web page. An attacker could exploit these vulnerabilities by convincing a user of the interface to click a specific link or view an affected web page. The injected script code may be executed in the context of the web-based management interface or allow the attacker to access sensitive browser-based information.

The record
Technical detail
CVSS v3.1
4.8 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00173 · 6.5th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-04-15T16:03Z
EPSS history
Timeline
  • 15 APR 16:03Z
    Cisco Identity Services Engine Multiple Cross-Site Scripting Vulnerabilities
    cvelistv5