Cisco Identity Services Engine Multiple Cross-Site Scripting Vulnerabilities
Published Apr 15, 2026
4.8
MEDIUMCVSS 3.1
EPSS 0.17%
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.
Affected products
-
- Version 3.1.0StatusaffectedConstraints-
- Version 3.1.0 p1StatusaffectedConstraints-
- Version 3.1.0 p10StatusaffectedConstraints-
- Version 3.1.0 p2StatusaffectedConstraints-
- Version 3.1.0 p3StatusaffectedConstraints-
- Version 3.1.0 p4StatusaffectedConstraints-
- Version 3.1.0 p5StatusaffectedConstraints-
- Version 3.1.0 p6StatusaffectedConstraints-
- Version 3.1.0 p7StatusaffectedConstraints-
- Version 3.1.0 p8StatusaffectedConstraints-
- Version 3.1.0 p9StatusaffectedConstraints-
- Version 3.2.0StatusaffectedConstraints-
- Version 3.2.0 p1StatusaffectedConstraints-
- Version 3.2.0 p2StatusaffectedConstraints-
- Version 3.2.0 p3StatusaffectedConstraints-
- Version 3.2.0 p4StatusaffectedConstraints-
- Version 3.2.0 p5StatusaffectedConstraints-
- Version 3.2.0 p6StatusaffectedConstraints-
- Version 3.2.0 p7StatusaffectedConstraints-
- Version 3.3 Patch 1StatusaffectedConstraints-
- Version 3.3 Patch 2StatusaffectedConstraints-
- Version 3.3 Patch 3StatusaffectedConstraints-
- Version 3.3 Patch 4StatusaffectedConstraints-
- Version 3.3.0StatusaffectedConstraints-
- Version 3.4 Patch 1StatusaffectedConstraints-
- Version 3.4.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cisco | Cisco Identity Services Engine Software | n/a |
|
- < 3.2.0
- 3.2.0
- 3.2.0
- 3.2.0
- 3.2.0
- 3.2.0
- 3.2.0
- 3.2.0
- 3.2.0
- 3.3.0
- 3.3.0
- 3.3.0
- 3.3.0
- 3.3.0
- 3.4.0
- 3.4.0
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Apr 15, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Apr–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.17% (0.00173) | 6.10th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.17% (0.00173) | 7.02th | v5 (v2026.06.15) |
| Apr 16, 2026 | 0.03% (0.00033) | 9.62th | v4 (v2025.03.14) |
References (1)
- https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isexss-BS8ctE7U Vendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-isexss-BS8ctE7U | Vendor Advisory |
Change history (0)
No recorded changes yet.