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CVE-2025-54082— nova-tiptap has an Unauthenticated Arbitrary File Upload Vulnerability

Quick assessment

Affected
marshmallow-packages nova-tiptap
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Marshmallow Packages Laravel Nova Tiptap Editor Field是Marshmallow Packages开源的一个编辑器软件。 Marshmallow Packages Laravel Nova Tiptap Editor Field 5.7.0之前版本存在代码问题漏洞，该漏洞源于对文件上传端点认证和验证不足，可能导致任意文件上传和远程代码执行。

AI Predicted 8.1 Difficulty: Easy EPSS 0.84% · P55

Possible ATT&CK Techniques 1 AI

T1505.003 · Web Shell
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I. Basic Information for CVE-2025-54082

Vulnerability Information
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Vulnerability Title
nova-tiptap has an Unauthenticated Arbitrary File Upload Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
marshmallow-packages/nova-tiptap is a rich text editor for Laravel Nova based on tiptap. Prior to 5.7.0, a vulnerability was discovered in the marshmallow-packages/nova-tiptap Laravel Nova package that allows unauthenticated users to upload arbitrary files to any Laravel disk configured in the application. The vulnerability is due to missing authentication middleware (Nova and Nova.Auth) on the /nova-tiptap/api/file upload endpoint, the lack of validation on uploaded files (no MIME/type or extension restrictions), and the ability for an attacker to choose the disk parameter dynamically. This means an attacker can craft a custom form and send a POST request to /nova-tiptap/api/file, supplying a valid CSRF token, and upload executable or malicious files (e.g., .php, binaries) to public disks such as local, public, or s3. If a publicly accessible storage path is used (e.g. S3 with public access, or Laravel’s public disk), the attacker may gain the ability to execute or distribute arbitrary files — amounting to a potential Remote Code Execution (RCE) vector in some environments. This vulnerability was fixed in 5.7.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
Source: CVE Program / CVE List V5
Vulnerability Type
危险类型文件的不加限制上传
Source: CVE Program / CVE List V5
Vulnerability Title
Marshmallow Packages Laravel Nova Tiptap Editor Field 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Marshmallow Packages Laravel Nova Tiptap Editor Field是Marshmallow Packages开源的一个编辑器软件。 Marshmallow Packages Laravel Nova Tiptap Editor Field 5.7.0之前版本存在代码问题漏洞，该漏洞源于对文件上传端点认证和验证不足，可能导致任意文件上传和远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
marshmallow-packages nova-tiptap < 5.7.0 -

II. Public POCs for CVE-2025-54082

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III. Intelligence Information for CVE-2025-54082

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IV. Related Vulnerabilities

Same weakness: CWE-434

V. Comments for CVE-2025-54082

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