CVE-2022-0703 GD Mylist <= 1.1.1 - Admin+ Stored Cross-Site Scripting
High-privilege users can inject malicious scripts via unsanitized settings in the GD Mylist WordPress plugin, potentially compromising other users.
- 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-2022-0703?
CVE-2022-0703 is a medium-severity cross-site scripting vulnerability in Unknown GDMylist, published on 14 Mar 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
The GD Mylist WordPress plugin through 1.1.1 does not sanitise and escape some of its settings, allowing high privilege users such as admin to perform Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Weakness: CWE-79
Which versions are affected by CVE-2022-0703?
It affects 1 product.
Products include Gd-Mylist Project Gd-Mylist.
How do I fix CVE-2022-0703?
No fix has been published for CVE-2022-0703 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-2022-0703 being exploited?
There is no known exploitation of CVE-2022-0703 in the wild and no public exploit code.
Sources
Also known as GHSA-79mm-c7ch-xjxx.