CVE-2026-114536
Received Received - Intake

Stored XSS in USWDS Paragraph Components

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 USWDS Paragraph Components allows Stored XSS. This issue affects USWDS Paragraph Components versions: from 0.0.0 to 3.1.3.

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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-2026-114536
EUVD
EUVD-2026-113538

Affected Vendors & Products

Showing 1 associated CPE
Vendor Product Version / Range
Drupal USWDS Paragraph Components 0.0.0

Helpful Resources

Exploitability

CWE
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KEV
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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.

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Executive Summary

This is a Stored Cross-site Scripting (XSS) vulnerability in Drupal USWDS Paragraph Components. It occurs when user input is not properly neutralized during web page generation, allowing malicious scripts to be stored and executed in other users' browsers.

Impact Analysis

An attacker could exploit this to inject malicious scripts into web pages. This may lead to theft of user sessions, defacement of websites, or redirection to malicious sites. Users with access to the vulnerable component are at risk.

Compliance Impact

This vulnerability could lead to unauthorized access to user data, violating GDPR's data protection principles or HIPAA's security requirements. Organizations may face compliance penalties if exploited.

Mitigation Strategies

Update USWDS Paragraph Components to version 3.1.4 or later to address the Stored XSS vulnerability.

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