High severity8.8NVD Advisory· Published Mar 11, 2026· Updated May 7, 2026
CVE-2026-31844
CVE-2026-31844
Description
An authenticated SQL Injection vulnerability (CWE-89) exists in the Koha staff interface in the /cgi-bin/koha/suggestion/suggestion.pl endpoint due to improper validation of the displayby parameter used by the GetDistinctValues functionality. A low-privileged staff user can inject arbitrary SQL queries via crafted requests to this parameter, allowing execution of unintended SQL statements and exposure of sensitive database information. Successful exploitation may lead to full compromise of the backend database, including disclosure or modification of stored data.
Affected products
3- Koha Community/Kohav5Range: 24.11.0
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- bugs.koha-community.org/bugzilla3/show_bug.cginvdIssue Tracking
- koha-community.gitlab.io/KohaAdvent/2025-12-09-security-all/nvdNot Applicable
- koha-community.org/koha-25-11-01-released/nvdRelease Notes
News mentions
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