What is CVE-2026-3529?

CVE-2026-3529 is a medium-severity vulnerability in Drupal Google Analytics Ga4, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-03-26.

How severe is CVE-2026-3529?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Drupal Google Analytics Ga4

CVE-2026-3529

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Google Analytics GA4 allows Cross-Site Scripting (XSS).This issue affects Google Analytics GA4: from 0.0.0 before 1.1.14.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.002 (15.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Drupal Google Analytics Ga4 — versions 0.0.0
Sujanshrestha Google_analytics_ga4

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

mlhess@drupal.org (Vendor Advisory)

Frequently asked questions

What is CVE-2026-3529?: CVE-2026-3529 is a medium-severity vulnerability in Drupal Google Analytics Ga4, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2026-03-26.
How severe is CVE-2026-3529?: Medium severity. CVSS v3 base score is 6.1 out of 10.