CVE-2026-14315 Pixel Tag Manager for WooCommerce < 2.2.1 - Unauthenticated Forged Conversion Event Submission
Unauthenticated attackers can submit forged conversion events to advertising APIs using stored site credentials due to missing authorization checks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-14315?
CVE-2026-14315 is a medium-severity missing authorization vulnerability in Unknown Pixel Tag Manager for WooCommerce, published on 1 Aug 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Pixel Tag Manager for WooCommerce WordPress plugin before 2.2.1 does not perform an authorization check on one of its AJAX actions, allowing unauthenticated users to submit forged e-commerce conversion events to the site's configured server-side advertising conversion APIs using the site's stored credentials.
Weakness: CWE-284
Which versions are affected by CVE-2026-14315?
How do I fix CVE-2026-14315?
No fix has been published for CVE-2026-14315 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2026-14315 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-14315 exists.
Sources
Also known as GHSA-9mjw-584w-6228.