CVE-2020-36751 Coupon Creator <= 3.1 - Cross-Site Request Forgery Bypass
Unauthenticated attackers can trick administrators into modifying coupon meta fields via forged requests in the Coupon Creator WordPress plugin.
- 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-2020-36751?
CVE-2020-36751 is a medium-severity vulnerability in brianjessee Coupon Creator, published on 20 Oct 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 Coupon Creator plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 3.1. This is due to missing or incorrect nonce validation on the save_meta() function. This makes it possible for unauthenticated attackers to save meta fields 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-2020-36751?
It affects 1 product.
Products include Jesseeproductions Coupon Creator.
How do I fix CVE-2020-36751?
No fix has been published for CVE-2020-36751 yet. Limit exposure of the affected software until one is available.
Is CVE-2020-36751 being exploited?
There is no known exploitation of CVE-2020-36751 in the wild and no public exploit code.
Sources
Also known as GHSA-2377-2j75-w5v6.