CVE-2026-3528: Calculation Fields - Moderately critical - Cross-site Scripting - SA-CONTRIB-2026-023

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2026-03-26 · updated 2026-06-17
Weakness: CWE-79

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.

Affected products

Drupal Calculation Fields: before 1.0.4 — fixed in 1.0.4

How to fix

Upgrade to a fixed version: Drupal Calculation Fields 1.0.4. Check the vendor advisory for mitigations.

References

https://www.drupal.org/sa-contrib-2026-023

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