CVE-2026-65888

Joomla Extension - balbooa.com - Account takeover vulnerability in Gridbox 2.20.2 - The socialLogin method allows actors to login as any given user on the target site...

CVE-2026-66489

Joomla Extension - balbooa.com - Various unauthenticated file system disclosure in Gridbox 2.20.2...

CVE-2026-66490

Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox 2.20.2...

CVE-2026-66488

Joomla Extension - balbooa.com - Payment bypass in Gridbox 2.20.2...

CVE-2026-65889

Joomla Extension - balbooa.com - Unauthenticated recursive directory deletion 2.20.2 - The generateNewApp method allows actors to recursively delete directories...

CVE-2026-66490

Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox 2.20.2...

EUVD-2026-50333

Joomla Extension - balbooa.com - Stored cross-site scripting via a comment avatar in Gridbox 2.20.2...

CVE-2026-65884

Joomla Extension - balbooa.com - Privilege Escalation in Gridbox 2.20.2 - The registration method allows users provided usergroup IDs, allowing unauthenticated actors to register new accounts with administrative permissions...

CVE-2026-65885 Joomla Extension - balbooa.com - Authenticated arbitrary file upload in Gridbox < 2.20.2

Joomla Extension - balbooa.com - Authenticated arbitrary file upload in Gridbox 2.20.2 - File upload methods allows authenticated attackers to upload arbitrary files. Turns into an authenticated RCE if combined with CVE-2026-65884 as the required account can be created by the attacker...