CVE-2025-63307: alexusmai laravel-file-manager 3.3.1 is vulnerable to Cross Site Scripting (XSS). The application permits…
CVE-2025-63307 · Severity: high · CVSS 8.1 · Published 2025-11-06
alexusmai laravel-file-manager 3.3.1 is vulnerable to Cross Site Scripting (XSS). The application permits user-controlled upload, create, and rename of files to HTML and SVG types and serves those files inline without adequate content-type validation or output sanitization.
No. Junglewise Threat Intelligence has no report of CVE-2025-63307 being exploited in the wild.
How severe is CVE-2025-63307?
High severity, with a CVSS score of 8.1, published 6 November 2025.
Which products and versions are affected?
Alexusmai Laravel File Manager. The advisory does not name versions.
Is there a fix for CVE-2025-63307?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-63307?
Check whether you run Alexusmai Laravel File Manager. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.