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Vulnerability record · CVE-2026-27834 · published 3 April 2026

CVE-2026-27834: Piwigo sql injection vulnerability

Piwigo · Piwigo

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.

7.2 CVSS 3.1 High EPSS 0.53% · top 57.3% CWE-89 · SQL injection
7.2CVSS 3.1 base score
0.53%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 2 tagged exploit
24 Jul 2026Last modified by NVD

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.

CVSS:3.1/AV:N/AC:L/PR:H/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://github.com/Piwigo/Piwigo/commit/9df471f16243371dc3725c5262e1632d23c8218a Patch
https://github.com/Piwigo/Piwigo/security/advisories/GHSA-5jwg-cr5q-vjq2 ExploitMitigationVendor Advisory
https://piwigo.org/release-16.3.0 Release Notes
https://github.com/Piwigo/Piwigo/security/advisories/GHSA-5jwg-cr5q-vjq2 ExploitMitigationVendor Advisory

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Related vulnerabilities

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

10.0CVE-2014-4648Piwigo vulnerabilityUnspecified vulnerability in Piwigo before 2.6.3 has unknown impact and attack vectors, related to a "security failure."EPSS 1.5%9.8CVE-2023-33361Piwigo sql injection vulnerabilityPiwigo 13.6.0 is vulnerable to SQL Injection via /admin/permalinks.php.EPSS 0.92%9.8CVE-2023-33362Piwigo sql injection vulnerabilityPiwigo 13.6.0 is vulnerable to SQL Injection via in the "profile" function.EPSS 9.1%9.8CVE-2020-19213Piwigo sql injection vulnerabilitySQL Injection vulnerability in cat_move.php in piwigo v2.9.5, via the selection parameter to move_categories.EPSS 16%9.8CVE-2021-32615Piwigo sql injection vulnerabilityPiwigo 11.4.0 allows admin/user_list_backend.php order[0][dir] SQL Injection.EPSS 2.1%9.8CVE-2017-10682Piwigo sql injection vulnerabilitySQL injection vulnerability in the administrative backend in Piwigo through 2.9.1 allows remote users to execute arbitrary SQL commands via the cat_f…EPSS 8.3%9.8CVE-2016-10105Piwigo information exposure vulnerabilityadmin/plugin.php in Piwigo through 2.8.3 doesn't validate the sections variable while using it to include files. This can cause information disclosur…EPSS 2.4%9.6CVE-2019-13363Piwigo cross-site scripting vulnerabilityadmin.php?page=notification_by_mail in Piwigo 2.9.5 has XSS via the nbm_send_html_mail, nbm_send_mail_as, nbm_send_de…EPSS 1.4%

Source: NIST National Vulnerability Database (record CVE-2026-27834), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.