CVE-2026-89288: Fast Courier 5.0.0 to before 5.2.4

Affected technology

Fast Courier · 5.0.0 to before 5.2.4
Vendor not specified by the source

Description’s affected range: before 5.2.4 does not sanitize and escape a value before using it in a SQL query on an unauthenticated REST route

Component: Not specified by the source

What an attacker can do

Unauthenticated attackers can perform SQL injection and read arbitrary data from the database.