CVE-2026-114531
Received Received - Intake

Stored XSS in Drupal Swiper Formatter

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 Swiper formatter allows Stored XSS. This issue affects Swiper formatter versions: from 0.0.0 to 2.1.2, from 3.0.1 to 3.1.0.

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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-2026-114531
EUVD
EUVD-2026-113544

Affected Vendors & Products

Showing 2 associated CPEs
Vendor Product Version / Range
Drupal Swiper formatter 0.0.0
Drupal Swiper formatter 3.0.1

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.

Attack-Flow Graph

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Executive Summary

This is a Stored Cross-site Scripting (XSS) vulnerability in the Drupal Swiper formatter. It allows attackers to inject malicious scripts into web pages by exploiting improper input neutralization during page generation. The flaw exists in versions from 0.0.0 to 2.1.2 and from 3.0.1 to 3.1.0.

Impact Analysis

An attacker could exploit this to steal user sessions, deface websites, or perform actions on behalf of users. If your Drupal site uses the affected Swiper formatter versions, visitors may be exposed to malicious scripts when viewing pages generated by the formatter.

Mitigation Strategies

Update the Drupal Swiper formatter to a version outside the affected ranges (0.0.0 to 2.1.2 and 3.0.1 to 3.1.0). Remove or disable the module if updates are not available.

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