UniSharp Laravel File Manager v2.0.0-alpha7 Arbitrary File Upload
Published Apr 5, 2026
8.7
HIGHCVSS 4.0
EPSS 0.41%
Description
UniSharp Laravel File Manager v2.0.0-alpha7 and v2.0 contain an arbitrary file upload vulnerability that allows authenticated attackers to upload malicious files by sending multipart form data to the upload endpoint. Attackers can upload PHP files with the type parameter set to Files and execute arbitrary code by accessing the uploaded file through the working directory path.
Affected products
-
- Version 2.0.0StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| UniSharp | Laravel File Manager | n/a |
|
No data.
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
1 other source (NVD) ▾
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Apr 6, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
Apr–Oct 2026- EPSS v4
- EPSS v5
Percentile over time
- EPSS v4
- EPSS v5
Table of values (3 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.41% (0.00411) | 32.94th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.41% (0.00411) | 32.49th | v5 (v2026.06.15) |
| Apr 6, 2026 | 0.06% (0.00060) | 18.63th | v4 (v2025.03.14) |
References (4)
- https://github.com/UniSharp/laravel-filemanager product
- https://github.com/UniSharp/laravel-filemanager/issues/356 issue-tracking
- https://www.exploit-db.com/exploits/46389 exploit
- https://www.vulncheck.com/advisories/unisharp-laravel-file-manager-alpha7-arbitrary-file-upload third-party-advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/UniSharp/laravel-filemanager | product | |
| https://github.com/UniSharp/laravel-filemanager/issues/356 | issue-tracking | |
| https://www.exploit-db.com/exploits/46389 | exploit | |
| https://www.vulncheck.com/advisories/unisharp-laravel-file-manager-alpha7-arbitrary-file-upload | third-party-advisory |
Change history (0)
No recorded changes yet.