CVE-2026-27834

high

Description

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.

References

https://piwigo.org/release-16.3.0

https://github.com/Piwigo/Piwigo/security/advisories/GHSA-5jwg-cr5q-vjq2

https://github.com/Piwigo/Piwigo/commit/9df471f16243371dc3725c5262e1632d23c8218a

Details

Source: Mitre, NVD

Published: 2026-04-03

Updated: 2026-04-09

Risk Information

CVSS v2

Base Score: 8.3

Vector: CVSS2#AV:N/AC:L/Au:M/C:C/I:C/A:C

Severity: High

CVSS v3

Base Score: 7.2

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

Severity: High

EPSS

EPSS: 0.00027