CVE-2026-73477

MEDIUM CVSS 3.1: 5.3 EPSS 0.19%
Updated Sep 16, 2026
Quick_Tabs_Project
Parameter Value
CVSS 5.3 (MEDIUM)
Affected Versions 4.0.0 — 8.x-3.0
Fixed In 4.3.1
Type CWE-863 (Incorrect Authorization)
Vendor Quick_Tabs_Project
Public PoC No

Incorrect Authorization vulnerability in Drupal Quick Tabs allows Forceful Browsing. This issue affects Quick Tabs versions: from 0.0.0 to 4.3.1.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Privileges Required
None
No privileges needed
User Interaction
None
No user interaction needed

Impact Assessment

Confidentiality
Low
Partial data leak
Integrity
None
No data modification
Availability
None
No disruption

CVSS Vector v3.1

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Quick_Tabs_Project Quick_Tabs
cpe:2.3:a:quick_tabs_project:quick_tabs:*:*:*:*:*:drupal:*:*
4.0.0 4.3.1
Quick_Tabs_Project Quick_Tabs
cpe:2.3:a:quick_tabs_project:quick_tabs:*:*:*:*:*:drupal:*:*
5.x-1.0 <= 8.x-3.0