CVE-2026-20111CWE-798

Cisco Prime Infrastructure Stored Cross-Site Scripting Vulnerability

Medium · published February 4, 2026

CVSS v3.1
4.8
EPSS
0%
Percentile
10.7
In the wild
Unconfirmed
What it is

A vulnerability in the web-based management interface of Cisco Prime Infrastructure could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against users of the interface of an affected system.

This vulnerability exists because the web-based management interface does not properly validate user-supplied input. An attacker could exploit this vulnerability by inserting malicious code into specific data fields in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information. To exploit this vulnerability, an attacker must have valid administrative credentials.

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
0.00210 · 10.7th percentile
Weakness
CWE-798 · Use of Hard-coded Credentials
Published
2026-02-04T16:11Z
EPSS history
Timeline
  • 04 FEB 16:11Z
    Cisco Prime Infrastructure Stored Cross-Site Scripting Vulnerability
    cvelistv5