CVE-2026-105107 Koha - SQL Injection

Koha < 24.11.19, 25.05.14, 25.11.08, 26.05.03 contains an SQL injection caused by unsanitized user input in reports/cat_issues_top.pl script, letting authenticated staff users with reports module permission execute arbitrary SQL and read sensitive data, exploit requires authenticated staff user with reports permission.

CVSS base score 7.6 /10
High
CISA KEV
Not listed
Public exploit
None known
Authentication
Required
EPSS
0.28% chance of exploitation in 30 days
View the NVD record ↗

Details

Type
SQL Injection
Impact
SQL Injection, Information Disclosure
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L
Published
14 October 2026
Updated
15 October 2026
Weakness
CWE-89

Vendor fix

Update to versions 24.11.19, 25.05.14, 25.11.08, 26.05.03 or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

References

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