CVE-2026-44642

Piwigo is a full featured open source photo gallery application for the web. Prior to 16.4.0, checkupgradeaccessrights in admin/include/functionsupgrade.php conditionally escapes the submitted username only when the removed getmagicquotesgpc function exists, so PHP 8 and later concatenate an...

CVE-2026-44642

Prior to version 16.4.0 , the Piwigo photo gallery application is vulnerable to an authentication bypass due to an SQL injection flaw in the check_upgrade_access_rights() function located in admin/include/functions_upgrade.php. On PHP 8 and later versions, the application fails to properly escape...

EUVD-2026-87137

Piwigo is a full featured open source photo gallery application for the web. Prior to 16.4.0, checkupgradeaccessrights in admin/include/functionsupgrade.php conditionally escapes the submitted username only when the removed getmagicquotesgpc function exists, so PHP 8 and later concatenate an...