CVE-2023-2399 qubotchat < 1.1.6 - Unauthenticated Stored XSS
Unauthenticated attackers can inject malicious scripts into the QuBot chat, which execute in the user dashboard, potentially leading to account takeover.
- 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-2023-2399?
CVE-2023-2399 is a medium-severity cross-site scripting vulnerability in Unknown QuBot, published on 19 Jun 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
The QuBot WordPress plugin before 1.1.6 doesn't filter user input on chat, leading to bad code inserted on it be reflected on the user dashboard.
Which versions are affected by CVE-2023-2399?
It affects 1 product.
Products include Qudata Qubot.
How do I fix CVE-2023-2399?
No fix has been published for CVE-2023-2399 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-2023-2399 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-2399 exists.
Other vulnerabilities in Unknown QuBot
Sources
Also known as GHSA-c7gm-fhwg-2jph.