CVE-2025-13827
December 02, 2025
Summary
Arbitrary files can be uploaded via the GrapesJS Builder, as the types of files that can be uploaded are not restricted.
ImpactIf the media folder is not restricted from running files this can lead to a remote code execution.
Affected Packages
mautic/grapes-js-builder-bundle (PHP):
Affected version(s) >=4.0.0 <4.4.18Fix Suggestion:
Update to version 4.4.18mautic/grapes-js-builder-bundle (PHP):
Affected version(s) >=5.0.0 <5.2.9Fix Suggestion:
Update to version 5.2.9mautic/grapes-js-builder-bundle (PHP):
Affected version(s) >=6.0.0 <6.0.7Fix Suggestion:
Update to version 6.0.7Related Resources (3)
Do you need more information?
Contact UsCVSS v4
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
ACTIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
CVSS v3
Base Score:
9
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Unrestricted Upload of File with Dangerous Type
EPSS
Base Score:
0.40
