UniSharp Laravel File Manager v2.0.0-alpha7 Arbitrary File Upload
Priority HIGH 73CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Attack requirements
- None
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.
Summary
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.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00427 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2019-25673
- 2026-10-03 Alias added: GHSA-5949-9w89-hx26
References
Exploit 1
More UniSharp vulnerabilities
- TI-2021-06195 Code injection in unisharp/laravel-filemanager CVSS 3.1HIGH 8.8
- TI-2022-19362 UniSharp laravel-filemanager (aka Laravel Filemanager) before 2.6.4 allows… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2019-25673 · CVE Program
- CVE-2019-25673 · NVD
- FIRST EPSS
- GHSA-5949-9w89-hx26 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences