CVE-2022-1090 Good & Bad Comments <= 1.0.0 - Admin+ Stored Cross-Site Scripting
High-privilege users can inject malicious scripts via unsanitized settings in the Good & Bad Comments WordPress plugin.
- 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-2022-1090?
CVE-2022-1090 is a medium-severity cross-site scripting vulnerability in Unknown Good & Bad comments, published on 18 Apr 2022. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
The Good & Bad Comments WordPress plugin through 1.0.0 does not sanitise and escape its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed
Weakness: CWE-79
Which versions are affected by CVE-2022-1090?
It affects 1 product.
Products include Good-Bad-Comments Project Good-Bad-Comments.
How do I fix CVE-2022-1090?
No fix has been published for CVE-2022-1090 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-2022-1090 being exploited?
There is no known exploitation of CVE-2022-1090 in the wild and no public exploit code.
Sources
Also known as GHSA-vg5q-w4v9-q7x5.