CVE-2026-15658

HIGH CVSS 3.1: 8.1 EPSS 0.20%
Updated Jul 31, 2026
foreUP
Parameter Value
CVSS 8.1 (HIGH)
Type CWE-639 (Authorization Bypass)
Vendor foreUP
Public PoC No

A vulnerability in the foreUP customer REST API allows any authenticated, low-privilege customer to access an endpoint that returns the records of other users without checking that the caller owns the data associated with that record.

Attack Parameters

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

Impact Assessment

Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
None
No disruption

CVSS Vector v3.1

Weakness Type (CWE)