CVE-2022-2267 MailChimp for Woocommerce < 2.7.1 - Subscriber+ SSRF
Logged-in users can trigger server-side requests to internal networks, enabling private network scanning and data access.
- 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-2022-2267?
CVE-2022-2267 is a medium-severity server-side request forgery vulnerability in Unknown Mailchimp for WooCommerce, published on 29 Aug 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The Mailchimp for WooCommerce WordPress plugin before 2.7.1 has an AJAX action that allows any logged in users (such as subscriber) to perform a POST request on behalf of the server to the internal network/LAN, the body of the request is also appended to the response so it can be used to scan private network for example
Weakness: CWE-918
Which versions are affected by CVE-2022-2267?
It affects 1 product.
Products include Mailchimp Mailchimp for Woocommerce.
How do I fix CVE-2022-2267?
No fix has been published for CVE-2022-2267 yet. Limit exposure of the affected software until one is available.
Upgrade, and send outbound requests through an allow-list that blocks internal addresses. More about Server-side request forgery.
Is CVE-2022-2267 being exploited?
There is no known exploitation of CVE-2022-2267 in the wild and no public exploit code.
Other vulnerabilities in Unknown Mailchimp for WooCommerce
Sources
Also known as GHSA-c7c8-3594-h7vm.