CVE-2021-4379 WooCommerce Multi Currency <= 2.1.17 - Missing Authorization
Authenticated subscribers can modify product prices due to missing capability checks in the WooCommerce Multi Currency plugin.
- 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-2021-4379?
CVE-2021-4379 is a medium-severity missing authorization vulnerability in villatheme CURCY - WooCommerce Multi Currency - Currency Switcher, published on 7 Jun 2023. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
The WooCommerce Multi Currency plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wmc_bulk_fixed_price function in versions up to, and including, 2.1.17. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to make changes to product prices.
Weakness: CWE-862
Which versions are affected by CVE-2021-4379?
It affects 1 product.
Products include Villatheme Woocommerce Multi Currency.
How do I fix CVE-2021-4379?
No fix has been published for CVE-2021-4379 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2021-4379 being exploited?
There is no known exploitation of CVE-2021-4379 in the wild and no public exploit code.
Sources
Also known as GHSA-4hwc-qxww-8xr8.