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.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Koha Community | Koha | <= 24.11.17; >= 25.05.00, <= 25.05.12; >= 25.11.00, <= 25.11.06; >= 26.05.00, <= 26.05.01 |
References
Timeline
- Published
- Aug 4, 2026
- Last modified
- Oct 23, 2026
- NVD status
- Deferred