---
id: CVE-2026-86436
title: >-
  Lara Dashboard before 1.3.2 fails to authorize access to the post-builder
  image and video upload endpoints, allowing authenticated accounts without
  content permissions to upload files
summary: >-
  Lara Dashboard before 1.3.2 fails to authorize access to the post-builder
  image and video upload endpoints, allowing authenticated accounts without
  content permissions to upload files. Attackers can upload polyglot files with
  attacker-ch…
severity: medium
cvss: 5.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L'
cwe:
  - CWE-862
vendor: laradashboard
product: laradashboard
affected:
  - laradashboard < 1.3.2
published: '2026-09-07'
updated: '2026-09-09'
sourceUpdated: '2026-09-09T15:17:18.340'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-86436'
references:
  - url: 'https://github.com/laradashboard/laradashboard'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Http/Controllers/Backend/PostController.php#L727-L741
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/laradashboard/laradashboard/blob/v1.3.1/routes/web.php#L243-L244
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/laradashboard/laradashboard/commit/738cc1a219ce459323ef1d09c3789075f1b8d2f2
    label: disclosure@vulncheck.com
  - url: 'https://github.com/laradashboard/laradashboard/releases/tag/v1.3.2'
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/laradashboard/laradashboard/security/advisories/GHSA-hp3f-j9w2-5rqg
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/laradashboard/laradashboard/security/advisories/GHSA-j4mm-xcgj-vpvv
    label: disclosure@vulncheck.com
  - url: >-
      https://www.vulncheck.com/advisories/lara-dashboard-before-1.3.2-missing-authorization-in-post-builder-media-upload-endpoints
    label: disclosure@vulncheck.com
  - url: >-
      https://github.com/laradashboard/laradashboard/security/advisories/GHSA-j4mm-xcgj-vpvv
    label: 134c704f-9b21-4f2e-91b3-4a467353bcc0
tags:
  - nvd
  - cve.org
  - exploit-available
exploitAvailable: true
ssvc:
  exploitation: poc
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-09T14:47:25.750770Z'
epss: 0.00529
epssPercentile: 0.42347
ingestedAt: '2026-09-08T15:33:26.980Z'
---

## Overview

Lara Dashboard before 1.3.2 fails to authorize access to the post-builder image and video upload endpoints, allowing authenticated accounts without content permissions to upload files. Attackers can upload polyglot files with attacker-chosen extensions to the public web root and execute code if the deployment permits execution of the uploaded file type.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.