CVE-2026-34400CWE-89

alerta-server has potential SQL Injection vulnerability in Query String Syntax (q=) API

Medium · published March 31, 2026

CVSS v4.0
6.9
EPSS
1%
Percentile
47.5
In the wild
Unconfirmed
What it is

Alerta is a monitoring tool. Prior to version 9.1.0, the Query string search API (q=) was vulnerable to SQL injection via the Postgres query parser, which built WHERE clauses by interpolating user-supplied search terms directly into SQL strings via f-strings. This issue has been patched in version 9.1.0.

The record
Technical detail
CVSS v4.0
6.9 · MEDIUM
Vector
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
EPSS
0.00590 · 47.5th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-03-31T21:00Z
EPSS history
Timeline
  • 31 MAR 21:00Z
    alerta-server has potential SQL Injection vulnerability in Query String Syntax (q=) API
    cvelistv5