CVE-2026-86437
Lara Dashboard before 1.3.2 Incorrect Authorization in Core-Upgrade Archive Upload
- State
- Published
- Severity
- 8.6 High
- Published
- Sep 7, 2026
- Updated
- Sep 8, 2026
- Reserved
- Sep 7, 2026
Description
Lara Dashboard before 1.3.2 authorizes the POST /admin/settings/core-upgrades/upload endpoint with only the settings.edit permission, allowing non-Superadmin administrators to upload and extract arbitrary zip archives over the live application source code. Attackers can upload a malicious archive containing modified application files such as routes/web.php with embedded system commands, which execute as the web server user with access to environment secrets and database credentials.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.6 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N | VulnCheck |
| 3.1 | 7.2 High | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H | VulnCheck |
Weaknesses
- CWE-863 Incorrect Authorization
Affected Products
| Product | Versions |
|---|---|
laradashboardlaradashboard |
|
References
- GitHub Security Advisory (GHSA-xv98-x5h7-4g7v)vendor-advisory
- https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Http/Requests/CoreUpgrade/UploadRequest.php#L15-L18technical-description
- https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Policies/SettingPolicy.php#L47-L50technical-description
- https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Services/CoreUpgradeService.php#L543-L577technical-description
- https://github.com/laradashboard/laradashboard/commit/738cc1a219ce459323ef1d09c3789075f1b8d2f2patch
- laradashboard v1.3.2 Release Notesrelease-notes
- https://github.com/laradashboard/laradashboardproduct
- https://www.vulncheck.com/advisories/lara-dashboard-before-1.3.2-incorrect-authorization-in-core-upgrade-archive-uploadthird-party-advisory
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