CVE-2026-88817

Curiosity Workspace is affected by a privilege escalation vulnerability in its legacy access group creation endpoint . An authenticated, non-guest user could enroll themselves as an administrator and member of an existing access group without an invitation or approval. However, the flaw did not g...

CVE-2026-88817 Privilege escalation via legacy access group creation endpoint

An authenticated, non-guest user of Curiosity Workspace could enroll themselves as an administrator and member of an existing access group without an invitation or approval. It did not grant application-wide administrator privileges, and the vulnerability could not be used to obtain root access t...

CVE-2025-4154: Improper Neutralization of Special Elements used in an SQL Command

A vulnerability, which was classified as critical, has been found in PHPGurukul Pre-School Enrollment System 1.0. Affected by this issue is some unknown functionality of the file /admin/enrollment-details.php. The manipulation of the argument Status leads to sql injection. The attack may be...

CVE-2025-27715 Auto-Enrollment of Team Admins into Private Channels without explicit consent

Mattermost versions 9.11.x = 9.11.8 fail to prompt for explicit approval before adding a team admin to a private channel, which team admins to joining private channels via crafted permalink links without explicit consent from them...