CVE-2026-118575
Received Received - Intake

Stored XSS in Drupal Signature Pad Widget

Publication date: 2026-10-30

Last updated on: 2026-10-30

Assigner: Drupal.org

Description
Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Signature pad widget allows Stored XSS. This issue affects Signature pad widget versions: from 0.0.0 to 1.15.0.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published
2026-10-30
Last Modified
2026-10-30
Generated
2026-10-30
AI Q&A
2026-10-30
EPSS Evaluated
N/A
NVD
CVE-2026-118575
EUVD
EUVD-2026-113689

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Drupal Signature pad widget 0.0.0

Helpful Resources

Exploitability

CWE
CWE Icon
KEV
KEV Icon
CWE ID Description
CWE-79 The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

AI Quick Actions

Instant insights powered by AI
Executive Summary

This is a Stored Cross-site Scripting (XSS) vulnerability in the Drupal Signature pad widget. It allows attackers to inject malicious scripts into web pages that are stored on the server and then served to other users. The flaw exists in versions 0.0.0 to 1.15.0 of the widget.

Impact Analysis

An attacker could exploit this to steal user sessions, deface websites, or perform actions on behalf of users. Users visiting affected pages may have their data compromised or be redirected to malicious sites without their knowledge.

Compliance Impact

This vulnerability could lead to unauthorized data access or modification, violating GDPR's data protection requirements or HIPAA's safeguards for protected health information. Organizations may face fines or legal consequences if exploited.

Mitigation Strategies

Update the Drupal Signature pad widget to the latest version beyond 1.15.0 to address the stored XSS vulnerability.

Chat Assistant

Ask questions about this CVE
Hi! I’m here to help you understand CVE-2026-118575. Ask me anything about the vulnerability, its impact, or mitigation strategies.
0/70

EPSS Chart