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CVE-2026-34372

MEDIUM CVSS 4.0: 5.3 EPSS 0.03%
Updated Apr 10, 2026
Sulu
Parameter Value
CVSS 5.3 (MEDIUM)
Affected Versions 1.0.0 — 3.0.5
Fixed In 2.6.22
Type CWE-288 (Authentication Bypass Using Alternate Path)
Vendor Sulu
Public PoC No

Sulu is an open-source PHP content management system based on the Symfony framework. From versions 1.0.0 to before 2.6.22, and 3.0.0 to before 3.0.5, a user which has permission for the Sulu Admin via at least one role could have access to the sub-entities of contacts via the admin API without even have permission for contacts. This issue has been patched in versions 2.6.22 and 3.0.5.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic 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 v4.0

Vulnerable Products 2

Configuration From (including) Up to (excluding)
Sulu Sulu
cpe:2.3:a:sulu:sulu:*:*:*:*:*:*:*:*
1.0.0 2.6.22
Sulu Sulu
cpe:2.3:a:sulu:sulu:*:*:*:*:*:*:*:*
3.0.0 3.0.5