CVE-2026-117493

Multiple vulnerabilities in Sisense’s Cloud BI Platform

Published Oct 27, 2026 CVSS 4.0 · 8.3 High EPSS < 1% KEV · Not listed
Description
Stored Cross-Site Scripting (XSS) in Sisense BloX widgets, in all versions, both on Sisense Cloud and in self-hosted deployments, allows an authenticated user with the Designer or Administrator role to execute JavaScript code in the browser of another user who opens the dashboard, via HTML or JavaScript code inserted into BloX widget fields, such as ‘desc’ and ‘text’.

Remediation

Vendor Solution

The manufacturer reports that a fixed version is not yet available. Sisense is working on additional controls for this feature and will announce the expected date and the fixed version once these have been confirmed. Until then, it recommends that customers restrict the ‘Designer’ and ‘Administrator’ roles to trusted users.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Description Stored cross-site scripting (XSS) in BloX widgets. The /api/dashboards/<id>/widgets/<id> API accepts HTML and JavaScript content in the ‘desc’ and ‘text’ parameters. The code entered is executed in the browser when the widget is rendered, which could compromise the confidentiality of the information accessible in that context. Stored Cross-Site Scripting (XSS) in Sisense BloX widgets, in all versions, both on Sisense Cloud and in self-hosted deployments, allows an authenticated user with the Designer or Administrator role to execute JavaScript code in the browser of another user who opens the dashboard, via HTML or JavaScript code inserted into BloX widget fields, such as ‘desc’ and ‘text’.
Type Values Removed Values Added
Metrics ssvc

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

Type Values Removed Values Added
First Time appeared Sisense
Sisense cloud Bi Platform
Vendors & Products Sisense
Sisense cloud Bi Platform
Type Values Removed Values Added
Description Stored cross-site scripting (XSS) in BloX widgets. The /api/dashboards/<id>/widgets/<id> API accepts HTML and JavaScript content in the ‘desc’ and ‘text’ parameters. The code entered is executed in the browser when the widget is rendered, which could compromise the confidentiality of the information accessible in that context.
Title Multiple vulnerabilities in Sisense’s Cloud BI Platform
First Time appeared Cloud Bi Platform
Cloud Bi Platform sisense
Weaknesses CWE-79
CPEs cpe:2.3:a:cloud_bi_platform:sisense:*:*:*:*:*:*:*:*
Vendors & Products Cloud Bi Platform
Cloud Bi Platform sisense
References
Metrics cvssV4_0

{'score': 8.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:H/VI:L/VA:L/SC:H/SI:L/SA:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
INCIBE
Published
Updated
Nov 6, 2026, 1:46 PM
Reserved
Oct 27, 2026, 8:25 AM
Status
Deferred
Published
Oct 27, 2026, 10:16 AM
Modified
Nov 6, 2026, 2:17 PM