UniSharp Laravel Filemanager directory traversal vulnerability
UniSharp laravel-filemanager (aka Laravel Filemanager) with league/flysystem version < 2.0.0 allows download?working_dir=%2F.. directory traversal to read arbitrary files, as exploited in the wild in June 2022.
Since v2.6.4, UniSharp laravel-filemanager (aka Laravel Filemanager) requires users to install league/flysystem version >= 2.0.0.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | unisharp/laravel-filemanager | < 2.6.4 | 2.6.4 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2022-40734
- https://github.com/UniSharp/laravel-filemanager/issues/1150
- https://github.com/UniSharp/laravel-filemanager/issues/1150#issuecomment-1320186966
- https://github.com/UniSharp/laravel-filemanager/issues/1150#issuecomment-1825310417
- https://github.com/UniSharp/laravel-filemanager/commit/8a357d02e8f54ddf130961c64ff2cfc1882bbfcf
- https://github.com/UniSharp/laravel-filemanager
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N- Weakness (CWE)
CWE-22- Platform
- Composer
- Package
unisharp/laravel-filemanager- Disclosed
- 15.09.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-5m2h-7rf2-rpx6 - CC BY 4.0
Vulnerability history: unisharp/laravel-filemanager
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 3
- First → latest
- 01.2022 12.2024
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- High 1
- Medium 2
Disclosures per year
- 2022: 2
- 2023: 0
- 2024: 1
- 2025: 0
- 2026: 0
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UniSharp Laravel Filemanager directory traversal vulnerability this entry
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