CVE-2023-31718 FUXA local file inclusion vulnerability
An attacker can read arbitrary local files via the /api/download endpoint in FUXA, potentially exposing sensitive system data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-31718?
CVE-2023-31718 is a high-severity path traversal vulnerability in n/a, published on 21 Sep 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
FUXA <= 1.1.12 is vulnerable to Local via Inclusion via /api/download.
Weakness: CWE-98
Which versions are affected by CVE-2023-31718?
2 open source packages ship an affected version, including fuxa-server. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
fuxa-server npm | All versions to 1.1.12 | None |
fuxa-server npm | All versions to 1.1.12 | None |
Products include Frangoteam Fuxa.
How do I fix CVE-2023-31718?
No fix has been published for CVE-2023-31718 yet. Limit exposure of the affected software until one is available.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2023-31718 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-31718 exists.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in n/a
- CVE-2026-25893 FUXA Unauthenticated Remote Code Execution via Admin JWT Minting
- CVE-2025-69985 FUXA has JWT Authentication Bypass via HTTP Referer header spoofing
- CVE-2025-69971 FUXA has a hardcoded fallback JWT signing secret
- CVE-2023-31719 FUXA SQL Injection vulnerability
- CVE-2023-33831 A remote command execution (RCE) vulnerability in the /api/runscript endpoint of FUXA
Sources
Also known as GHSA-wwfj-h843-3hrq.