CVE-2026-71288
Severity CVSS v4.0:
Pending analysis
Type:
CWE-89
SQL Injection
Publication date:
05/08/2026
Last modified:
10/08/2026
Description
Koha's guided report builder (reports/guided_reports.pl) reads the CGI parameter and, for each value, a dynamically-named parameter, and concatenates both directly into an SQL ORDER BY clause with no allowlist or validation. Since ORDER BY columns cannot be bound via prepared-statement placeholders, this requires an explicit allowlist, which does not exist.
Impact
Base Score 3.x
8.80
Severity 3.x
HIGH