A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored XSS attack against a user of the interface.

This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required High

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

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 Enterprise NFV Infrastructure Software unknown
Version Status Constraints
4.1.1 affected —
3.9.1 affected —
3.5.2 affected —
3.12.2 affected —
3.6.2 affected —
3.9.2 affected —
3.11.3 affected —
3.11.1 affected —
3.5.1 affected —
3.3.1 affected —
3.10.2 affected —
3.12.1b affected —
3.4.1 affected —
3.12.1a affected —
3.6.3 affected —
3.8.1 affected —
3.11.2 affected —
3.12.1 affected —
3.12.3 affected —
3.10.1 affected —
3.6.1 affected —
3.10.3 affected —
3.7.1 affected —
4.1.2 affected —
4.2.1 affected —
4.2.2 affected —
4.4.1 affected —
4.4.2 affected —
4.5.1 affected —
4.4.3 affected —
4.6.1 affected —
4.7.1 affected —
4.6.2-FC2 affected —
4.6.2-FC3 affected —
4.6.2 affected —
4.8.1 affected —
4.8.2 affected —
4.9.1 affected —
4.6.3 affected —
4.9.2-FC5 affected —
4.9.2 affected —
4.10.1 affected —
4.9.3 affected —
4.11.1 affected —
4.9.4 affected —
4.12.1 affected —
4.6.4 affected —
4.12.2 affected —
4.13.1 affected —
4.9.4-ES8 affected —
4.9.5 affected —
4.12.3 affected —
4.6.5-ES1 affected —
4.9.4-ES9 affected —
4.14.1 affected —
4.6.3-FC4 affected —
4.9.4-FC3 affected —
4.12.4 affected —
4.15.1 affected —
4.9.6 affected —
4.16.1 affected —
4.15.2 affected —
4.12.5 affected —
4.15.3 affected —
4.15.4 affected —
4.18.1 affected —
4.12.6 affected —
4.18.2 affected —
4.18.2a affected —
Cisco Cisco Unified Computing System (Standalone) unknown
Version Status Constraints
4.0(2g) affected —
3.1(2i) affected —
3.1(1d) affected —
4.0(4i) affected —
4.1(1c) affected —
4.0(2c) affected —
4.0(1e) affected —
4.0(2h) affected —
4.0(4h) affected —
4.0(1h) affected —
4.0(2l) affected —
3.1(3g) affected —
4.0(1.240) affected —
4.0(2f) affected —
4.0(1g) affected —
4.0(2i) affected —
3.1(3i) affected —
4.0(4d) affected —
4.1(1d) affected —
3.1(3c) affected —
4.0(4k) affected —
3.1(2d) affected —
3.1(3a) affected —
3.1(3j) affected —
4.0(2d) affected —
4.1(1f) affected —
4.0(4j) affected —
4.0(2m) affected —
4.0(2k) affected —
4.0(1c) affected —
4.0(4f) affected —
4.0(4c) affected —
3.1(3d) affected —
3.1(2g) affected —
3.1(2c) affected —
4.0(1d) affected —
3.1(2e) affected —
4.0(1a) affected —
4.0(1b) affected —
3.1(3b) affected —
4.0(4b) affected —
3.1(2b) affected —
4.0(4e) affected —
3.1(3h) affected —
4.0(4l) affected —
4.1(1g) affected —
4.1(2a) affected —
4.0(2n) affected —
4.1(1h) affected —
3.1(3k) affected —
4.1(2b) affected —
4.0(2o) affected —
4.0(4m) affected —
4.1(2d) affected —
4.1(3b) affected —
4.0(2p) affected —
4.1(2e) affected —
4.1(2f) affected —
4.0(4n) affected —
4.0(2q) affected —
4.1(3c) affected —
4.0(2r) affected —
4.1(3d) affected —
4.1(2g) affected —
4.1(2h) affected —
4.1(3g) affected —
4.1(3f) affected —
4.1(2j) affected —
4.1(2k) affected —
4.1(3h) affected —
4.2(2a) affected —
4.1(3i) affected —
4.2(2f) affected —
4.2(2g) affected —
4.2(3b) affected —
4.1(3l) affected —
4.2(3d) affected —
4.3(1.230097) affected —
4.2(1e) affected —
4.2(1b) affected —
4.2(1j) affected —
4.2(1i) affected —
4.2(1f) affected —
4.2(1a) affected —
4.2(1c) affected —
4.2(1g) affected —
4.3(1.230124) affected —
4.1(2l) affected —
4.2(3e) affected —
4.3(1.230138) affected —
4.2(3g) affected —
4.3(2.230207) affected —
4.2(3h) affected —
4.2(3i) affected —
4.3(2.230270) affected —
4.1(3m) affected —
4.1(2m) affected —
4.3(2.240002) affected —
4.3(3.240022) affected —
4.2(3j) affected —
4.1(3n) affected —
4.3(2.240009) affected —
4.3(3.240041) affected —
4.2(3k) affected —
4.3(3.240043) affected —
4.3(4.240142) affected —
4.3(2.240037) affected —
4.3(2.240053) affected —
4.3(4.240152) affected —
4.2(3l) affected —
4.3(2.240077) affected —
4.3(4.242028) affected —
4.3(4.241063) affected —
4.3(4.242038) affected —
4.2(3m) affected —
4.3(2.240090) affected —
4.3(5.240021) affected —
4.3(2.240107) affected —
4.3(4.242066) affected —
4.2(3n) affected —
4.3(5.250001) affected —
4.2(3o) affected —
4.3(2.250016) affected —
4.3(2.250021) affected —
4.3(5.250030) affected —
4.3(2.250022) affected —
4.3(6.250039) affected —
4.3(6.250040) affected —
4.3(5.250033) affected —
4.3(6.250044) affected —
4.3(6.250053) affected —
4.3(2.250037) affected —
4.3(2.250045) affected —
4.3(4.252001) affected —
4.3(4.252002) affected —
6.0(1.250127) affected —
4.2(3p) affected —
6.0(1.250131) affected —
4.3(6.250101) affected —
6.0(1.250174) affected —
4.3(6.250117) affected —
4.3(5.250043) affected —
4.3(5.250045) affected —
4.3(6.250060) affected —
6.0(1.250130) affected —
4.3(4.241014) affected —
4.3(2.250063) affected —
6.0(1.250192) affected —
4.3(6.260003) affected —
6.0(1.250194) affected —
Cisco Cisco Unified Computing System E-Series Software (UCSE) unknown
Version Status Constraints
3.2.7 affected —
3.2.6 affected —
3.2.4 affected —
3.2.10 affected —
3.2.2 affected —
3.2.3 affected —
2.4.0 affected —
3.2.1 affected —
3.2.11.1 affected —
3.2.8 affected —
3.1.1 affected —
3.0.2 affected —
2.1.0 affected —
2.2.2 affected —
3.1.2 affected —
3.0.1 affected —
2.3.2 affected —
2.3.5 affected —
2.2.1 affected —
3.1.4 affected —
2.4.1 affected —
2.3.1 affected —
3.1.3 affected —
2.3.3 affected —
2.4.2 affected —
3.1.5 affected —
3.1.0 affected —
2.0.0 affected —
3.2.11.3 affected —
3.2.11.5 affected —
3.2.12.2 affected —
3.2.13.6 affected —
3.2.14 affected —
4.11.1 affected —
3.2.15 affected —
4.12.1 affected —
3.2.15.3 affected —
4.12.2 affected —
3.2.16.1 affected —
4.00 affected —
4.15.2 affected —
4.02 affected —

No data.

No data.

No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-cimc-xss-A2tkgVAB cve-icon cve-icon
History

Wed, 01 Apr 2026 23:45:00 +0000

Type Values Removed Values Added
Description A vulnerability in the web-based management interface of Cisco IMC could allow an authenticated, remote attacker with administrative privileges to conduct a stored XSS attack against a user of the interface. This vulnerability is due to insufficient validation of user input. An attacker could exploit this vulnerability by persuading a user of an affected interface to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the browser of the targeted user or access sensitive, browser-based information.
Title Cisco Integrated Management Controller Cross-Site Scripting Vulnerability
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 4.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2026-04-01T17:44:31.903Z

Reserved: 2025-10-08T11:59:15.368Z

Link: CVE-2026-20090

cve-icon Vulnrichment

Updated: 2026-04-01T17:44:18.495Z

cve-icon NVD

Status : Received

Published: 2026-04-01T17:28:28.503

Modified: 2026-04-01T17:28:28.503

Link: CVE-2026-20090

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses