CVE-2022-2090 Woo Discount Rules < 2.4.2 - Reflected Cross-Site Scripting
Reflected Cross-Site Scripting in the Discount Rules for WooCommerce plugin allows attackers to execute arbitrary scripts in the context of the victim's browser.
- 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-2022-2090?
CVE-2022-2090 is a medium-severity cross-site scripting vulnerability in Unknown Discount Rules for WooCommerce, published on 17 Jul 2022. 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 Discount Rules for WooCommerce WordPress plugin before 2.4.2 does not escape a parameter before outputting it back in an attribute of the plugin's discount rule page, leading to Reflected Cross-Site Scripting
Weakness: CWE-79
Which versions are affected by CVE-2022-2090?
It affects 1 product.
Products include Flycart Discount Rules for Woocommerce.
How do I fix CVE-2022-2090?
No fix has been published for CVE-2022-2090 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2022-2090 being exploited?
There is no known exploitation of CVE-2022-2090 in the wild and no public exploit code.
Other vulnerabilities in Unknown Discount Rules for WooCommerce
Sources
Also known as GHSA-mc26-m43p-75hh.