What’s Vulnerable › Vulnerabilities
CVE-2026-105199: Pixel Tag Manager for WooCommerce < 2.2.3 - Contributor+ Stored XSS via Google Tag Manager Container ID
- Severity: medium (CVSS 6.8 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: 2026-10-24 · updated 2026-10-26
- Weakness: CWE-79
Description
The Pixel Tag Manager for WooCommerce WordPress plugin before 2.2.3 does not perform a capability check in one of its AJAX actions, and exposes the nonce protecting it to any user able to access the admin dashboard, allowing users with a role as low as Contributor to overwrite the Pixel Tag Manager for WooCommerce WordPress plugin before 2.2.3's tracking configuration and have arbitrary JavaScript executed in the browsers of all visitors, including administrators.
Affected products
- Pixel Tag Manager for WooCommerce: before 2.2.3 — fixed in 2.2.3
How to fix
Upgrade to a fixed version: Pixel Tag Manager for WooCommerce 2.2.3. Check the vendor advisory for mitigations.
References
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