CVE-2026-70373

HIGH 8.8

Koha - SQL Injection in reports/issues_stats.pl

CVSS Score

8.8

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-89
Vendor	koha community
Product	koha
Published	Aug 4, 2026
Last Updated	Aug 10, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

Koha Community / Koha

0 ≤ 24.11.17 25.05.00 ≤ 25.05.12 25.11.00 ≤ 25.11.06 26.05.00 ≤ 26.05.01

References

NVD ↗ CVE.org ↗ EPSS Data ↗

bugs.koha-community.org: https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=42735 koha-community.org: https://koha-community.org/koha-25-05-12-released/ download.koha-community.org: https://download.koha-community.org/koha-25.05.12.tar.gz

Credits

Sanjar Tulkinov Anvar o'g'li