CVE-2020-13423 Cross-site scripting in n/a
Cross-site scripting vulnerabilities in Magento Form Builder allow attackers to target admin accounts via specific input fields and headers.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-13423?
CVE-2020-13423 is a medium-severity cross-site scripting vulnerability in n/a, published on 29 Jun 2020. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Form Builder 2.1.0 for Magento has multiple XSS issues that can be exploited against Magento 2 admin accounts via the Current_url or email field, or the User-Agent HTTP header.
Weakness: CWE-79
Which versions are affected by CVE-2020-13423?
It affects 1 product.
Products include Form Builder for Magento 2 Project Form Builder for Magento 2.
How do I fix CVE-2020-13423?
No fix has been published for CVE-2020-13423 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-2020-13423 being exploited?
There is no known exploitation of CVE-2020-13423 in the wild and no public exploit code.
Sources
Also known as GHSA-6v66-9h95-8wq5.