What is CVE-2026-16597?

CVE-2026-16597 is a high-severity vulnerability in Duracelltomi Gtm4wp – A Google Tag Manager (Gtm) Plugin For Wordpress, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-07-29.

How severe is CVE-2026-16597?

High severity. CVSS v3 base score is 7.2 out of 10.

XSS in Duracelltomi Gtm4wp – A Google Tag Manager (Gtm) Plugin For Wordpress

CVE-2026-16597

The GTM4WP – A Google Tag Manager (GTM) plugin for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via WooCommerce Billing Fields in all versions up to, and including, 1.22.3 due to insufficient input sanitizati…

Vulnerability class: XSS (Cross-Site Scripting)

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N.

Affected products

Duracelltomi Gtm4wp – A Google Tag Manager (Gtm) Plugin For Wordpress — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

Frequently asked questions

What is CVE-2026-16597?: CVE-2026-16597 is a high-severity vulnerability in Duracelltomi Gtm4wp – A Google Tag Manager (Gtm) Plugin For Wordpress, classified under Cross-site Scripting. CVSS score: 7.2/10. Published 2026-07-29.
How severe is CVE-2026-16597?: High severity. CVSS v3 base score is 7.2 out of 10.