CVE-2024-27963 WordPress Crisp – Live Chat and Chatbot plugin <= 0.44 - Cross Site Scripting (XSS) vulnerability
Stored XSS in the Crisp WordPress plugin allows attackers to inject malicious scripts into web pages viewed by other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-27963?
CVE-2024-27963 is a medium-severity cross-site scripting vulnerability in Crisp, published on 21 Mar 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Crisp allows Stored XSS.This issue affects Crisp: from n/a through 0.44.
Weakness: CWE-79
Which versions are affected by CVE-2024-27963?
It affects 1 product.
Products include Crisp Crisp.
How do I fix CVE-2024-27963?
No fix has been published for CVE-2024-27963 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-2024-27963 being exploited?
There is no known exploitation of CVE-2024-27963 in the wild and no public exploit code.
Other vulnerabilities in Crisp
Sources
Also known as GHSA-r8h7-q43f-c88r.