CVE-2026-70370
High
Description
Koha's reports/catalogue_stats.pl builds dynamic SQL in sub calculate by interpolating the user-controlled Line and Column request parameters directly into identifier positions of the query (SELECT DISTINCTROW, GROUP BY, ORDER BY) with no whitelist validation.
SeverityHigh
CVSS8.8
Exploit probability—
Product
Koha
PublishedAug 4, 2026
First seenAug 4, 2026
Weakness typeCWE-89SQL injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Koha Community Koha | v ≤ 24.11.17, 25.05.00 ≤ v ≤ 25.05.12, 25.11.00 ≤ v ≤ 25.11.06, 26.05.00 ≤ v ≤ 26.05.01 | — |
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