---
id: CVE-2026-111984
title: >-
  AUTOMATIC1111 stable-diffusion-webui Card Builder ui_extra_networks.py
  create_item_html cross site scripting
summary: >-
  A vulnerability has been found in AUTOMATIC1111 stable-diffusion-webui up to
  1.10.1. This affects the function create_item_html of the file
  modules/ui_extra_networks.py of the component Card Builder. The manipulation
  of the argument file…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:C'
cvssSource: cna
cwe:
  - CWE-79
  - CWE-94
vendor: AUTOMATIC1111
product: stable-diffusion-webui
affected:
  - stable-diffusion-webui 1.10.0
  - stable-diffusion-webui 1.10.1
published: '2026-10-18'
updated: '2026-10-18'
sourceUpdated: '2026-10-18T11:45:16.475Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-111984'
references:
  - url: 'https://vuldb.com/vuln/421650'
    label: >-
      VDB-421650 | AUTOMATIC1111 stable-diffusion-webui Card Builder
      ui_extra_networks.py create_item_html cross site scripting
  - url: 'https://vuldb.com/vuln/421650/cti'
    label: 'VDB-421650 | CTI Indicators (IOB, IOC, TTP, IOA)'
  - url: 'https://vuldb.com/cve/CVE-2026-111984'
    label: CVE-2026-111984 | CVE Analysis and Report
  - url: 'https://vuldb.com/submit/1005460'
    label: >-
      Submit #1005460 | AUTOMATIC1111 stable-diffusion-webui 1.10.1 (commit
      82a973c04367123ae98bd9abdf80d9eda9b910e2) Cross Site Scripting
  - url: 'https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/17497'
  - url: 'https://github.com/user-attachments/files/32810554/poc.zip'
  - url: 'https://github.com/AUTOMATIC1111/stable-diffusion-webui/'
tags:
  - cve.org
ingestedAt: '2026-10-18T12:41:54.076Z'
---

## Overview

A vulnerability has been found in AUTOMATIC1111 stable-diffusion-webui up to 1.10.1. This affects the function create_item_html of the file modules/ui_extra_networks.py of the component Card Builder. The manipulation of the argument filename leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

## Affected

- `stable-diffusion-webui 1.10.0`
- `stable-diffusion-webui 1.10.1`

## Remediation

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