What is CVE-2026-71288?

CVE-2026-71288 is a high-severity vulnerability in Koha Community, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-08-05.

How severe is CVE-2026-71288?

High severity. CVSS v3 base score is 8.8 out of 10.

SQL Injection in Koha Community

CVE-2026-71288

Koha's guided report builder (reports/guided_reports.pl) reads the `order_by` CGI parameter and, for each value, a dynamically-named `{order}_ovalue` parameter, and concatenates both directly into an SQL ORDER BY clause with no allowlist o…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Koha Community — versions 0

Weakness classification (CWE)

CWE-89 — SQL Injection

References

309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c
309f9ea4-e3e9-4c6c-b79d-e8eb01244f2c

Frequently asked questions

What is CVE-2026-71288?: CVE-2026-71288 is a high-severity vulnerability in Koha Community, classified under SQL Injection. CVSS score: 8.8/10. Published 2026-08-05.
How severe is CVE-2026-71288?: High severity. CVSS v3 base score is 8.8 out of 10.