CVE-2022-0830 FormBuilder <= 1.08 - Stored Cross-Site Scripting via CSRF
Attackers can inject malicious scripts into WordPress forms via CSRF, leading to code execution and bypassing security controls.
- 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-2022-0830?
CVE-2022-0830 is a medium-severity cross-site scripting vulnerability in Unknown FormBuilder, published on 4 Apr 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 FormBuilder WordPress plugin through 1.08 does not have CSRF checks in place when creating/updating and deleting forms, and does not sanitise as well as escape its form field values. As a result, attackers could make logged in admin update and delete arbitrary forms via a CSRF attack, and put Cross-Site Scripting payloads in them.
Weakness: CWE-352
Which versions are affected by CVE-2022-0830?
It affects 1 product.
Products include Formbuilder Project Formbuilder.
How do I fix CVE-2022-0830?
No fix has been published for CVE-2022-0830 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-2022-0830 being exploited?
There is no known exploitation of CVE-2022-0830 in the wild and no public exploit code.
Other vulnerabilities in Unknown FormBuilder
Sources
Also known as GHSA-7453-hxjf-jh4q.