---
id: CVE-2026-50771
title: >-
  Cross Site Scripting vulnerability in Squirro Cognitive Search < 3.14.2 allows
  a remote attacker to execute arbtirary code via the Email Notification, Create
  Evaluation Sets and HTML Editor functions.
summary: >-
  Cross Site Scripting vulnerability in Squirro Cognitive Search < 3.14.2 allows
  a remote attacker to execute arbtirary code via the Email Notification, Create
  Evaluation Sets and HTML Editor functions.
severity: medium
cvss: 6.1
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'
cwe:
  - CWE-79
published: '2026-08-17'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T16:04:24.933'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-50771'
references:
  - url: 'https://docs.squirro.com/en/latest/products/cognitive-search.html'
    label: cve@mitre.org
  - url: 'https://github.com/Henkel-CyberVM/CVEs/tree/main/CVE-2026-50771'
    label: cve@mitre.org
  - url: 'https://github.com/Henkel-CyberVM/CVEs/tree/main/CVE-2026-50771'
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
epss: 0.00222
epssPercentile: 0.13029
ingestedAt: '2026-09-09T16:14:05.513Z'
---

## Overview

Cross Site Scripting vulnerability in Squirro Cognitive Search < 3.14.2 allows a remote attacker to execute arbtirary code via the Email Notification, Create Evaluation Sets and HTML Editor functions.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.