CVE-2026-108107 PHPNuxBill through 2025.3.20 Unauthenticated SQL Injection via radius.php
Unauthenticated attackers can extract customer records and credentials via time-based blind SQL injection in the FreeRADIUS REST endpoint.
- 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-2026-108107?
CVE-2026-108107 is a critical SQL injection vulnerability in hotspotbilling phpnuxbill, published on 9 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
PHPNuxBill through 2025.3.20 contains an unauthenticated SQL injection vulnerability in the radius.php FreeRADIUS REST endpoint that interpolates request parameters into whereRaw() queries. Attackers can send crafted username, macAddr or nasid parameters to the accounting or authenticate actions to extract customer records and credentials via time-based blind SQL injection.
Weakness: CWE-89
Which versions are affected by CVE-2026-108107?
How do I fix CVE-2026-108107?
No fix has been published for CVE-2026-108107 yet. Limit exposure of the affected software until one is available.
Use parameterised queries everywhere and never build SQL by joining strings. Upgrade affected software first; a web application firewall only buys time. More about SQL injection.
Is CVE-2026-108107 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-108107 exists.
Sources
Also known as GHSA-8g3m-4qjp-58m6.