Arbitrary File Upload Affecting marshmallow/nova-tiptap package, versions <5.7.0
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-PHP-MARSHMALLOWNOVATIPTAP-11023380
- published28 Jul 2025
- disclosed21 Jul 2025
- creditUnknown
Introduced: 21 Jul 2025
CVE-2025-54082 (opens in a new tab)How to fix?
Upgrade marshmallow/nova-tiptap to version 5.7.0 or higher.
Overview
marshmallow/nova-tiptap is a Laravel Nova tiptap editor field.
Affected versions of this package are vulnerable to Arbitrary File Upload via the /nova-tiptap/api/file endpoint, which lacks authentication and file validation. An attacker can upload arbitrary files, including executable or malicious content, to any configured storage disk by crafting a custom form and sending a POST request with a valid CSRF token. This may allow execution or distribution of these files if the storage path is publicly accessible.