CVE-2026-27834 HIGH

CVE-2026-27834: Piwigo: SQL Injection in pwg.users.getList API Method via filter Parameter

Vendor Piwigo
Product Piwigo
Weakness CWE-89 · SQLi
Published April 3, 2026
Last update April 6, 2026
View on NVD All CVEs

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Piwigo is an open source photo gallery application for the web. Prior to version 16.3.0, a SQL Injection vulnerability exists in the pwg.users.getList Web Service API method. The filter parameter is directly concatenated into a SQL query without proper sanitization, allowing authenticated administrators to execute arbitrary SQL commands. This issue has been patched in version 16.3.0.

Key dates

02Disclosure timeline

April 3, 2026 CVE published
April 6, 2026 Record updated