CVE-2023-48841 Code injection in n/a

High 8.8 Published 7 Dec 2023 Updated 9 Oct 2024

An attacker can execute arbitrary code via CSV injection in the Appointment Scheduler export feature, potentially compromising the system.

Exploited in the wild: Not known
Login needed: Any signed-in user
Attackable: Over the internet
Victim action needed: Not needed
Fix: None listed

What is CVE-2023-48841?

CVE-2023-48841 is a high-severity code injection vulnerability in n/a, published on 7 Dec 2023. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

Appointment Scheduler 3.0 is vulnerable to CSV Injection via a Language > Labels > Export action.

Weakness: CWE-74

Which versions are affected by CVE-2023-48841?

It affects 1 product.

Products include Phpjabbers Appointment Scheduler.

How do I fix CVE-2023-48841?

No fix has been published for CVE-2023-48841 yet. Limit exposure of the affected software until one is available.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2023-48841 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-48841 exists.

Sources

Also known as GHSA-jv7h-2pm2-q7mr.