PT-2026-29215 · Umami Software Application · Umami

Published 2026-03-31 · Updated 2026-03-31 · CVE-2026-4317

NVD

CVSS v4.0

9.3

Critical

AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

SQL inyection (SQLi) vulnerability in Umami Software web application through an improperly sanitized parameter, which could allow an authenticated attacker to execute arbitrary SQL commands in the database.Specifically, they could manipulate the value of the 'timezone' request parameter by including malicious characters and SQL payload. The application would interpolate these values directly into the SQL query without first performing proper filtering or sanitization (e.g., using functions such as 'prisma.rawQuery', 'prisma.$queryRawUnsafe' or raw queries with 'ClickHouse'). The successful explotation of this vulnerability could allow an authenticated attacker to compromiso the data of the database and execute dangerous functions.

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2026-4317

Affected Products

Umami

References · 2

• https://incibe.es/en/incibe-cert/notices/aviso/sql-inyection-umami-software-application · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-4317 · Security Note