Description
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 PeriodMonthSel parameters are interpolated raw into single-quoted equality and function-comparison fragments, and the Filter slots plus the Line and Column identifiers are likewise interpolated with no whitelist and no placeholder binding.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Koha Community Koha
Default version status: unaffected
0 to ≤ 24.11.17affected25.05.00 to ≤ 25.05.12affected25.11.00 to ≤ 25.11.06affected26.05.00 to ≤ 26.05.01affected