---
id: CVE-2026-108942
title: >-
  A security flaw has been discovered in philz1337x clarity-upscaler up to
  cfbdb842c6c839c8e97741722b8cf9a4b7662d98
summary: >-
  A security flaw has been discovered in philz1337x clarity-upscaler up to
  cfbdb842c6c839c8e97741722b8cf9a4b7662d98. This impacts the function
  create_html_for_item of the file modules/ui_extra_networks.py of the component
  Extra Networks Ca…
severity: low
cvss: 3.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N'
cwe:
  - CWE-79
  - CWE-94
published: '2026-10-13'
updated: '2026-10-13'
sourceUpdated: '2026-10-13T01:16:42.310'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-108942'
references:
  - url: 'https://github.com/philz1337x/clarity-upscaler/'
    label: cna@vuldb.com
  - url: 'https://github.com/philz1337x/clarity-upscaler/issues/72'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-108942'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/997640'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416767'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/416767/cti'
    label: cna@vuldb.com
tags:
  - nvd
ingestedAt: '2026-10-13T02:12:00.756Z'
---

## Overview

A security flaw has been discovered in philz1337x clarity-upscaler up to cfbdb842c6c839c8e97741722b8cf9a4b7662d98. This impacts the function create_html_for_item of the file modules/ui_extra_networks.py of the component Extra Networks Card Rendering. The manipulation of the argument Description results in cross site scripting. The attack can be executed remotely. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable. All versions in the repository are affected, as the codebase is based on AUTOMATIC1111/stable-diffusion-webui v1.7.0 code. Upstream AUTOMATIC1111/stable-diffusion-webui (v1.8.0, released March 1, 2024) contains the fix. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

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