CVE-2023-47437 Cross-site scripting in n/a
An authenticated attacker can inject malicious JavaScript into project descriptions or comments, potentially leading to code execution or account takeover.
- 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-2023-47437?
CVE-2023-47437 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Nov 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
A vulnerability has been identified in Pachno 1.0.6 allowing an authenticated attacker to execute a cross-site scripting (XSS) attack. The vulnerability exists due to inadequate input validation in the Project Description and comments, which enables an attacker to inject malicious java script.
Weakness: CWE-79
Which versions are affected by CVE-2023-47437?
It affects 1 product.
Products include Pachno Pachno.
How do I fix CVE-2023-47437?
No fix has been published for CVE-2023-47437 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-2023-47437 being exploited?
There is no known exploitation of CVE-2023-47437 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Sources
Also known as GHSA-p3g6-h4vx-mr87.