CVE-2022-46817 WordPress Flyzoo Chat Plugin <= 2.3.3 is vulnerable to Cross Site Scripting (XSS)
Authenticated administrators can inject malicious scripts into the Flyzoo Chat plugin, potentially leading to session hijacking or site compromise.
- 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-2022-46817?
CVE-2022-46817 is a medium-severity cross-site scripting vulnerability in Flyzoo Chat, published on 10 May 2023. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability in Flyzoo Flyzoo Chat plugin <= 2.3.3 versions.
Weakness: CWE-79
Which versions are affected by CVE-2022-46817?
It affects 1 product.
Products include Flyzoo Flyzoo Chat.
How do I fix CVE-2022-46817?
No fix has been published for CVE-2022-46817 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-2022-46817 being exploited?
There is no known exploitation of CVE-2022-46817 in the wild and no public exploit code.
Sources
Also known as GHSA-gjh8-45p3-2r3h.