CVE-2022-3536 Role Based Pricing for WooCommerce < 1.6.3 - Subscriber+ PHAR Deserialization
Authenticated users can trigger PHAR deserialization attacks via file upload, potentially leading to remote code execution on the WordPress site.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-3536?
CVE-2022-3536 is a high-severity unsafe deserialization vulnerability in Unknown Role Based Pricing for WooCommerce, published on 7 Nov 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Role Based Pricing for WooCommerce WordPress plugin before 1.6.3 does not have authorisation and proper CSRF checks, as well as does not validate path given via user input, allowing any authenticated users like subscriber to perform PHAR deserialization attacks when they can upload a file, and a suitable gadget chain is present on the blog
Which versions are affected by CVE-2022-3536?
It affects 1 product.
Products include Addify Role Based Pricing for Woocommerce.
How do I fix CVE-2022-3536?
No fix has been published for CVE-2022-3536 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-2022-3536 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-3536 exists.
Other vulnerabilities in Unknown Role Based Pricing for WooCommerce
Sources
Also known as GHSA-fch5-fx89-m666.