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...

CVE-2026-65885

CVE-2026-65885 affects Joomla Extension Gridbox

EUVD-2026-50298

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...

PT-2026-65800

Name of the Vulnerable Software and Affected Versions Gridbox versions prior to 2.20.2 Description An issue exists in the resetPassword method that allows unauthenticated actors to reset the password of any user, enabling them to log in and perform actions as those users, with the exception of...

PT-2026-65806

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

CVE-2026-65887: Improper Access Control

Joomla Extension - balbooa.com - Unauthenticated arbitrary password reset in Gridbox 2.20.2 - The resetPassword method allows actors to reset any user password, allowing to login and act as these users - excluding super admins...

PT-2026-65803

Joomla Extension - balbooa.com - Unauthenticated SQL injection in Gridbox 2.20.2 - Multiple SQLi vectors allow unauthenticated actors to inject SQL in queries...

VulnCheck KEV: 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-2026-65890: Improper Neutralization of Special Elements used in an SQL Command

Joomla Extension - balbooa.com - Unauthenticated SQL injection in Gridbox 2.20.2 - Multiple SQLi vectors allow unauthenticated actors to inject SQL in queries...

CVE-2026-66489: Exposure of Sensitive Information to an Unauthorized Actor

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

CVE-2026-65886: Improper Limitation of a Pathname to a Restricted Directory

Joomla Extension - balbooa.com - Unauthenticated arbitrary file read in Gridbox 2.20.2 - The photo viewer allows unauthenticated attackers to view arbitrary files...

PT-2026-65808

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

PT-2026-65807

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

CVE-2026-66488: Improper Authorization

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

CVE-2026-65888: Improper Access Control

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-2026-65947: Cross-Site Request Forgery (CSRF)

Joomla Extension - balbooa.com - Various CSRF vectors in the admin interface in Gridbox 2.20.2...

PT-2026-65785

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...

PT-2026-65801

Name of the Vulnerable Software and Affected Versions Gridbox versions prior to 2.20.2 Description An account takeover issue exists in the socialLogin method, which allows an attacker to authenticate as any user on the target site. Recommendations Update Gridbox to version 2.20.2 or later. As a...

CVE-2026-65884: Improper Access Control

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: Unrestricted Upload of File with Dangerous Type

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...