CVE-2026-19504

Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability

Published Sep 15, 2026 CVSS 3.0 · 4 Medium EPSS < 1% KEV · Not listed
Description
Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fabric.js. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation.

The specific flaw exists within the implementation of the loadFromJSON method. The issue results from the lack of proper validation of a URI prior to accessing resources. An attacker may be able to leverage this vulnerability to gain improper access to network resources. Was ZDI-CAN-29318.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Fabric.js. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the implementation of the loadFromJSON method. The issue results from the lack of proper validation of a URI prior to accessing resources. An attacker may be able to leverage this vulnerability to gain improper access to network resources. Was ZDI-CAN-29318.
Title Fabric.js loadFromJSON Server-Side Request Forgery Vulnerability
Weaknesses CWE-918
References
Metrics cvssV3_0

{'score': 4, 'vector': 'CVSS:3.0/AV:L/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N'}

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
zdi
Published
Updated
Sep 15, 2026, 7:20 PM
Reserved
Aug 10, 2026, 7:02 PM
Status
Awaiting Analysis
Published
Sep 15, 2026, 7:17 PM
Modified
Sep 18, 2026, 7:10 PM