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CVE-2026-27933

MEDIUM CVSS 3.1: 6.8 EPSS 0.05%
Updated Feb 26, 2026
Manyfold
Parameter Value
CVSS 6.8 (MEDIUM)
Affected Versions before 0.133.0
Type CWE-613
Vendor Manyfold
Public PoC No

Manyfold is an open source, self-hosted web application for managing a collection of 3d models, particularly focused on 3d printing. Versions prior to 0.133.0 are vulnerable to session hijack via cookie leakage in proxy caches. Version 0.133.0 fixes the issue.

Attack Parameters

Attack Vector
Network
Can be exploited remotely
Attack Complexity
High
Difficult to exploit
Privileges Required
None
No privileges needed
User Interaction
Required
User action required

Impact Assessment

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

CVSS Vector v3.1

Weakness Type (CWE)