CVE-2026-27834

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.

CVSS v3 7.2 HIGH

7.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/Piwigo/Piwigo/commit/9df471f16243371dc3725c5262e1632d23c8218a	Patch
https://github.com/Piwigo/Piwigo/security/advisories/GHSA-5jwg-cr5q-vjq2	Exploit Mitigation Vendor Advisory
https://piwigo.org/release-16.3.0	Release Notes
https://github.com/Piwigo/Piwigo/security/advisories/GHSA-5jwg-cr5q-vjq2	Exploit Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:piwigo:piwigo:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-04-03 22:16

Updated : 2026-07-24 22:10

NVD link : CVE-2026-27834

Mitre link : CVE-2026-27834

CVE.ORG link : CVE-2026-27834

JSON object : View

Products Affected

piwigo

piwigo

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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