Description
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.
References (3)
Core 3
Core References
Exploit, Third Party Advisory
https://github.com/Theethat-Thamwasin/CVE-2025-63307/blob/main/POC-CVE-63307.md
Scores
CVSS v3
8.1
EPSS
0.0004
EPSS Percentile
13.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-79
Status
published
Products (1)
alexusmai/laravel_file_manager
3.3.1
Published
Nov 06, 2025
Tracked Since
Feb 18, 2026