---
id: CVE-2026-112289
title: Koalixcrm through 1.14.0 Stored XSS via Task Title in Django Admin
summary: >-
  Koalixcrm through 1.14.0 contains a stored cross-site scripting vulnerability
  that allows staff users to inject script by storing malicious task titles
  rendered unescaped by Task.link_to_task(). Attackers can embed HTML or script
  that ex…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: KoalixSwitzerland
product: koalixcrm
affected:
  - koalixcrm <= 1.14.0
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T13:55:32.059Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-112289'
references:
  - url: 'https://github.com/KoalixSwitzerland/koalixcrm/issues/444'
  - url: >-
      https://github.com/KoalixSwitzerland/koalixcrm/blob/1.14.0/koalixcrm/crm/reporting/task.py
  - url: >-
      https://www.vulncheck.com/advisories/koalixcrm-through-1.14.0-stored-xss-via-task-title-in-django-admin
    label: >-
      VulnCheck Advisory: Koalixcrm through 1.14.0 Stored XSS via Task Title in
      Django Admin
tags:
  - cve.org
ingestedAt: '2026-10-19T14:30:01.068Z'
---

## Overview

Koalixcrm through 1.14.0 contains a stored cross-site scripting vulnerability that allows staff users to inject script by storing malicious task titles rendered unescaped by Task.link_to_task(). Attackers can embed HTML or script that executes when administrators open the task changelist or change form, enabling actions like creating a superuser.

## Affected

- `koalixcrm <= 1.14.0`

## Remediation

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