Cross-Site Scripting in Drupal Calculation Fields Before

Publication date: 2026-03-26

Last updated on: 2026-04-01

Assigner: Drupal.org

Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Calculation Fields allows Cross-Site Scripting (XSS).This issue affects Calculation Fields: from 0.0.0 before 1.0.4.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-03-26

Last Modified

2026-04-01

Generated

2026-07-06

AI Q&A

2026-03-27

EPSS Evaluated

2026-07-05

NVD

CVE-2026-3528

EUVD

EUVD-2026-16381

Affected Vendors & Products

Vendor	Product	Version / Range
joaopaulocdev	calculation_fields	to 1.0.4 (exc)

Helpful Resources

Exploitability

CWE

KEV

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

Executive Summary

This vulnerability is a Cross-Site Scripting (XSS) issue in the Drupal Calculation Fields module. It occurs due to improper neutralization of input during web page generation, which means that malicious scripts can be injected and executed in the context of a user's browser when they view affected pages.

Impact Analysis

The impact of this vulnerability is that an attacker could execute arbitrary scripts in the context of a victim's browser. This can lead to theft of user credentials, session hijacking, defacement of websites, or redirection to malicious sites.

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