CVE-2026-114262 Details
Description
A vulnerability was determined in file-management-system dc9ce1bf27f94b23d906cb1e86ce374dc94ca5df. Impacted is the function store of the file app/Http/Controllers/FileController.php. This manipulation of the argument File causes unrestricted upload. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The project was informed of the problem early through an issue report but has not responded yet.
A vulnerability allowing unrestricted file upload has been identified in the File Management System repository, specifically in commit dc9ce1bf27f94b23d906cb1e86ce374dc94ca5df. The issue arises in the store function of FileController.php, where the file upload validation only checks for file presence and size, without restricting file types or extensions. This flaw allows unauthenticated users to upload and serve arbitrary content, including active HTML, JavaScript, SVG files, and potentially malicious software, from the application's own origin.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 21, 2026CISA-ADP
Assessed Oct 28, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/MomoTommy/file-management-system/issues/2 | [email protected] | ExploitIssue TrackingTechnical DescriptionVendor |
| https://vuldb.com/cve/CVE-2026-114262 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/submit/1018614 | [email protected] | Issue TrackingPermission Required |
| https://vuldb.com/vuln/424694 | [email protected] | AdvisoryPermission Required |
| https://vuldb.com/vuln/424694/cti | [email protected] | AdvisoryContent Wall |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-284 | Improper Access Control | [email protected] |
| CWE-434 | Unrestricted Upload of File with Dangerous Type | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| MomoTommy file-management-system | dc9ce1bf27f94b23d906cb1e86ce374dc94ca5df |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 28, 2026 | CVE Modified | CISA-ADP |
| Oct 21, 2026 | New CVE Received | [email protected] |