NextGEN Gallery version prior to 4.2.1 are vulnerable to authenticated SQL injection via the 'orderby' parameter on the REST API endpoints '/imagely/v1/galleries' and '/imagely/v1/albums'.



The root cause is an insufficient sanitization function ('_clean_column()') in the data mapper layer that uses a character blacklist instead of a whitelist approach. This allows an authenticated attacker with the 'NextGEN Gallery overview' capability (assigned to the Administrator role by default) to inject arbitrary SQL into the 'ORDER BY' clause.

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Wed, 20 May 2026 08:45:00 +0000

Type Values Removed Values Added
Description NextGEN Gallery version prior to 4.2.1 are vulnerable to authenticated SQL injection via the 'orderby' parameter on the REST API endpoints '/imagely/v1/galleries' and '/imagely/v1/albums'. The root cause is an insufficient sanitization function ('_clean_column()') in the data mapper layer that uses a character blacklist instead of a whitelist approach. This allows an authenticated attacker with the 'NextGEN Gallery overview' capability (assigned to the Administrator role by default) to inject arbitrary SQL into the 'ORDER BY' clause.
Title NextGEN Gallery - SQL Injection
Weaknesses CWE-89
References
Metrics cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: tenable

Published:

Updated: 2026-05-20T07:59:31.182Z

Reserved: 2026-05-20T06:51:03.927Z

Link: CVE-2026-9059

cve-icon Vulnrichment

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cve-icon NVD

Status : Received

Published: 2026-05-20T09:16:27.020

Modified: 2026-05-20T09:16:27.020

Link: CVE-2026-9059

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses