CVE-2026-86816 WPCafe < 3.0.21 - Unauthenticated Product Data Disclosure via REST API
Unauthenticated attackers can access sensitive WooCommerce product data via unrestricted REST API endpoints in the WPCafe plugin.
- 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-2026-86816?
CVE-2026-86816 is a medium-severity vulnerability in Unknown WPCafe, published on 7 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The WPCafe WordPress plugin before 3.0.21 does not restrict access to some of its REST API endpoints, allowing unauthenticated attackers to read WooCommerce product data, including per-product sales counts, exact stock levels, and private product meta, that WooCommerce itself keeps behind authentication.
Weakness: CWE-200
Which versions are affected by CVE-2026-86816?
How do I fix CVE-2026-86816?
No fix has been published for CVE-2026-86816 yet. Limit exposure of the affected software until one is available.
Is CVE-2026-86816 being exploited?
There is no known exploitation of CVE-2026-86816 in the wild and no public exploit code.
Sources
Also known as GHSA-f9g2-rh86-5c4p.