CVE-2021-4409 WooCommerce Etsy Integration <= 3.3.1 - Cross-Site Request Forgery Bypass
Unauthenticated attackers can delete export feeds by tricking administrators into clicking a link due to missing nonce validation.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-4409?
CVE-2021-4409 is a medium-severity vulnerability in purpleturtlepro Etsy Integration For WooCommerce, published on 12 Jul 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The WooCommerce Etsy Integration plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.3.1. This is due to missing or incorrect nonce validation on the etcpf_delete_feed() function. This makes it possible for unauthenticated attackers to delete an export feed via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Weakness: CWE-352
Which versions are affected by CVE-2021-4409?
It affects 1 product.
Products include Exportfeed Woocommerce Etsy Integration.
How do I fix CVE-2021-4409?
No fix has been published for CVE-2021-4409 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-4409 being exploited?
There is no known exploitation of CVE-2021-4409 in the wild and no public exploit code.
Sources
Also known as GHSA-98fg-8hgc-2v9c.