CVE-2026-20132
Cisco Identity Services Engine Multiple Cross-Site Scripting Vulnerabilities
At a glance
- Source
- NVD
- EPSS
- EPSS 0.17 % · percentile 7 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- cisco
- NVD status
- Analyzed
Description
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.
Weaknesses (CWE)
- CWE-79 — Cross-site Scripting (XSS)
References
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | cisco |
| CVSS 3.1 | MEDIUM 4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | NVD · psirt@cisco.com (Secondary) |
European references
- ENISA EUVD · EUVD-2026-22958
- GCVE · GCVE-0-2026-20132
Affected configurations (NVD CPE)
cpe:2.3:a:cisco:identity_services_engine:*:*:*:*:*:*:*:*< 3.2.0cpe:2.3:a:cisco:identity_services_engine:3.2.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch4:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch5:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch6:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.2.0:patch7:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch1:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch2:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch3:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.3.0:patch4:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.4.0:-:*:*:*:*:*:*cpe:2.3:a:cisco:identity_services_engine:3.4.0:patch1:*:*:*:*:*:*
Affected products
| Product | Versions |
|---|---|
| Cisco · Cisco Identity Services Engine Software | affected 3.1.0 ; affected 3.1.0 p1 ; affected 3.1.0 p3 ; affected 3.1.0 p2 ; affected 3.2.0 ; affected 3.1.0 p4 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |