CVE-2026-20076

CWE-79 — Cross-site Scripting (XSS)5 documents5 sources
Severity
4.8MEDIUM
EPSS
0.0%
top 97.87%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Identity Services EngineCisco Cisco Identity Services Engine Software
Timeline
PublishedJan 15

Description

A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct a stored cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of an affected system. An attacker could exploit this vulnerability by injecting malicious code into specific pages of the interface. A successful exploit cou…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NExploitability: 1.7 | Impact: 2.7

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-283r-6w65-p4xp: A vulnerability in the web-based management interface of Cisco Identity Services Engine (ISE) could allow an authenticated, remote attacker to conduct↗2026-01-15
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CVEList
Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability↗2026-01-15
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📋Vendor Advisories

1
Cisco
Cisco Identity Services Engine Stored Cross-Site Scripting Vulnerability↗2026-01-15
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🕵️Threat Intelligence

1
Wiz
CVE-2026-20076 Impact, Exploitability, and Mitigation Steps | Wiz↗
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CVE-2026-20076 (MEDIUM CVSS 4.8) | A vulnerability in the web-based ma | cvebase.io