CVE-2026-44886 PUBLISHED

Pi.Alert: Web Interface Vulnerable to Unauthenticated Blind SQL Injection

Assigner: GitHub_M
Reserved: 07.05.2026 Published: 27.05.2026 Updated: 28.05.2026

Pi.Alert is a WIFI / LAN intruder detector with web service monitoring. From 2024-06-29 to before 2026-05-07, the web application endpoint is vulnerable to SQL injection. The /pialert/php/server/devices.php route accepts requests from unauthenticated users when the action URL parameter is set to getDevicesTotals. The scansource URL parameter is then injected in a SQL query. This vulnerability is fixed in 2026-05-07.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
CVSS Score: 8.7

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	High	Confidentiality	None
Attack Complexity	Low	Integrity	None	Integrity	None
Attack Requirements	None	Availability	None	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	leiweibau
Product	Pi.Alert
Versions	Version >= 2024-06-29, < 2026-05-07 is affected

References

https://github.com/leiweibau/Pi.Alert/security/advisories/GHSA-m929-j7w8-334j

Problem Types

CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') CWE