What is CVE-2026-70373?

CVE-2026-70373 is a medium-severity vulnerability in Koha Community, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-08-04.

How severe is CVE-2026-70373?

Medium severity. CVSS v3 base score is 6.5 out of 10.

SQL Injection in Koha Community

CVE-2026-70373

Koha's reports/issues_stats.pl (the circulation statistics report) builds its calculation query in sub calculate by concatenating several user-controlled request parameters directly into the SQL string. The PeriodTypeSel, PeriodDaySel, and…

Vulnerability class: SQL Injection

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.

Affected products

Koha Community — versions 0, 25.05.00, 25.11.00

Weakness classification (CWE)

CWE-89 — SQL Injection

References

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

Frequently asked questions

What is CVE-2026-70373?: CVE-2026-70373 is a medium-severity vulnerability in Koha Community, classified under SQL Injection. CVSS score: 6.5/10. Published 2026-08-04.
How severe is CVE-2026-70373?: Medium severity. CVSS v3 base score is 6.5 out of 10.