CVE-2026-47366

Published: Jun 12, 2026Modified: Jun 12, 2026Deferred

7.2

Vector

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.2 / Impact: 5.9

Source: support@hackerone.com (Secondary)

Description

Improper verification of access permissions when modifying permissions through the Administration Control Panel (ACP) allowed an authenticated administrator to grant permissions beyond the level authorized for their account, resulting in privilege escalation within the administrative interface.

Related CWEs

CWE-284

Improper Access Control

The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.

References (1)

https://www.phpbb.com/community/viewtopic.php?t=2672170

Source: support@hackerone.com

Timeline

No history available yet.