CVE-2022-28354 Cross-site scripting in n/a
An attacker can execute arbitrary scripts in the context of other users' browsers via the date parameter in the Active Threads Plugin for MyBB.
- 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-2022-28354?
CVE-2022-28354 is a medium-severity cross-site scripting vulnerability in n/a, published on 24 Apr 2023. 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
In the Active Threads Plugin 1.3.0 for MyBB, the activethreads.php date parameter is vulnerable to XSS when setting a time period.
Weakness: CWE-79
Which versions are affected by CVE-2022-28354?
It affects 1 product.
Products include Mybb Active Threads.
How do I fix CVE-2022-28354?
No fix has been published for CVE-2022-28354 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-2022-28354 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2022-28354 exists.
Sources
Also known as GHSA-6hqf-qj93-6727.