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Vulnerability record · CVE-2015-4633 · published 18 October 2018

CVE-2015-4633: Koha sql injection vulnerability

Koha · Koha

Multiple SQL injection vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x before 3.20.1 allow (1) remote attackers to execute arbitrary SQL commands via the number parameter to opac-tags_subject.pl in the OPAC interface or (2) remote authenticated users to execute arbitrary SQL commands via the Filter or (3) Criteria parameter to reports/borrowers_out.pl in the Staff interface.

9.8 CVSS 3.0 Critical EPSS 6.1% · top 6.9% CWE-89 · SQL injection
9.8CVSS 3.0 base score, v2 7.5
6.1%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
20References, 12 tagged exploit
17 Jun 2026Last modified by NVD

Description

Multiple SQL injection vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x before 3.20.1 allow (1) remote attackers to execute arbitrary SQL commands via the number parameter to opac-tags_subject.pl in the OPAC interface or (2) remote authenticated users to execute arbitrary SQL commands via the Filter or (3) Criteria parameter to reports/borrowers_out.pl in the Staff interface.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14412 ExploitIssue Tracking
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14426 ExploitIssue TrackingThird Party Advisory
https://koha-community.org/koha-3-14-16-released/ Release Notes
https://koha-community.org/security-release-koha-3-16-12/ Release Notes
https://koha-community.org/security-release-koha-3-18-8/ Release Notes
https://koha-community.org/security-release-koha-3-20-1/ Release Notes
https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Injection.html ExploitThird Party AdvisoryVDB Entry
https://seclists.org/fulldisclosure/2015/Jun/80 ExploitMailing ListThird Party Advisory
https://www.exploit-db.com/exploits/37387/ ExploitThird Party AdvisoryVDB Entry
https://www.sba-research.org/2015/06/24/researchers-of-sba-research-found-several-critical-security-vulnerabilities-in-t ExploitRelease NotesThird Party Advisory
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14412 ExploitIssue Tracking
https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=14426 ExploitIssue TrackingThird Party Advisory
https://koha-community.org/koha-3-14-16-released/ Release Notes
https://koha-community.org/security-release-koha-3-16-12/ Release Notes
https://koha-community.org/security-release-koha-3-18-8/ Release Notes
https://koha-community.org/security-release-koha-3-20-1/ Release Notes
https://packetstormsecurity.com/files/132458/Koha-ILS-3.20.x-CSRF-XSS-Traversal-SQL-Injection.html ExploitThird Party AdvisoryVDB Entry
https://seclists.org/fulldisclosure/2015/Jun/80 ExploitMailing ListThird Party Advisory
https://www.exploit-db.com/exploits/37387/ ExploitThird Party AdvisoryVDB Entry
https://www.sba-research.org/2015/06/24/researchers-of-sba-research-found-several-critical-security-vulnerabilities-in-t ExploitRelease NotesThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2014-1924Koha sql injection vulnerabilityThe MARC framework import/export function (admin/import_export_framework.pl) in Koha before 3.8.23, 3.10.x before 3.10.13, 3.12.x before 3.12.10, and…EPSS 2.0%9.8CVE-2014-1925Koha sql injection vulnerabilitySQL injection vulnerability in the MARC framework import/export function (admin/import_export_framework.pl) in Koha before 3.8.23, 3.10.x before 3.10…EPSS 2.0%9.6CVE-2024-28740Koha cross-site scripting vulnerabilityCross Site Scripting vulnerability in Koha ILS 23.05 and before allows a remote attacker to execute arbitrary code via the additonal-contents.pl comp…EPSS 0.71%8.8CVE-2018-1000669Koha cross-site request forgery vulnerabilityKOHA Library System version 16.11.x (up until 16.11.13) and 17.05.x (up until 17.05.05) contains a Cross Site Request Forgery (CSRF) vulnerability in…EPSS 0.48%8.8CVE-2015-4639Koha cross-site request forgery vulnerabilityCross-site scripting (XSS) vulnerability in opac-addbybiblionumber.pl in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, and 3.20.x before 3.20.1 …EPSS 0.62%8.7CVE-2026-31844Koha sql injection vulnerabilityAn authenticated SQL Injection vulnerability (CWE-89) exists in the Koha staff interface in the /cgi-bin/koha/suggestion/suggestion.pl endpoint due t…EPSS 0.57%8.0CVE-2024-24337Koha csv injection vulnerabilityCSV Injection vulnerability in '/members/moremember.pl' and '/admin/aqbudgets.pl' endpoints in Koha Library Management System version 23.05.05 and ea…EPSS 0.81%8.0CVE-2015-4630Koha cross-site request forgery vulnerabilityMultiple cross-site request forgery (CSRF) vulnerabilities in Koha 3.14.x before 3.14.16, 3.16.x before 3.16.12, 3.18.x before 3.18.08, and 3.20.x be…EPSS 3.0%

Source: NIST National Vulnerability Database (record CVE-2015-4633), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.