CVE-2026-93771 WordPress Cost of Goods for WooCommerce plugin <= 3.5.2 - PHP Object Injection vulnerability
A shop manager can exploit PHP object injection in the Cost of Goods for WooCommerce plugin to potentially execute arbitrary code.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2026-93771?
CVE-2026-93771 is a high-severity unsafe deserialization vulnerability in WPFactory Cost of Goods for WooCommerce, published on 30 Sep 2026. An attacker needs administrator access to exploit it, with no action from the victim.
Official description
Shop manager PHP Object Injection in Cost of Goods for WooCommerce <= 3.5.2 versions.
Weakness: CWE-502
Which versions are affected by CVE-2026-93771?
How do I fix CVE-2026-93771?
No fix has been published for CVE-2026-93771 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2026-93771 being exploited?
There is no known exploitation of CVE-2026-93771 in the wild and no public exploit code.
Sources
Also known as GHSA-78c2-4847-384p.