CVE-2026-108107

Critical

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.

SeverityCritical

CVSS9.8

Exploit probability—

ProductHotspotbilling Phpnuxbill

PublishedOct 9, 2026

First seenOct 9, 2026

Weakness typeCWE-89SQL injection

How to fix

Vendor advisories

github.com/hotspotbilling/phpnuxbill/security/advisories/GHSA-q8ch-r8cv-q579

Affected products

Product	Affected versions	Fixed in
hotspotbilling phpnuxbill	v ≤ 2025.3.20	—

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