Multiple vulnerabilities in Sisense’s Cloud BI Platform

published 2026-10-27 13d ago modified 2026-11-06 3d ago also EUVD-2026-110642

cvss: 8.3; version 4.0, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 21%
public exploits: 0; none known

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’.

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CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 5d ago (2026-11-04)

Exploit prediction

0.28% chance of exploitation in the next 30 days, higher than 21% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
CNA	4.0	8.3	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
CNA	4.0	8.3	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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

Sisense Cloud BI Platform

Classification

Weakness

CWE-79 Improper Neutralization of Input During Web Page Generation

References

incibe.es /en/incibe-cert/notices/aviso/multiple-vulnerabilities-sisenses-cloud-bi-platform

Sources

CVE List CVE-2026-117493
NVD CVE-2026-117493

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