Vulnerability-Lookup

GHSA-V24Q-8GMJ-8457

Vulnerability from github – Published: 2026-09-08 00:30 – Updated: 2026-09-08 00:30

Details

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.

Severity

5.4 (Medium)


                  
                    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

5.3 (Medium)


                  
                    CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-86436"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-07T22:17:21Z",
    "severity": "MODERATE"
  },
  "details": "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.",
  "id": "GHSA-v24q-8gmj-8457",
  "modified": "2026-09-08T00:30:21Z",
  "published": "2026-09-08T00:30:21Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/laradashboard/laradashboard/security/advisories/GHSA-hp3f-j9w2-5rqg"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laradashboard/laradashboard/security/advisories/GHSA-j4mm-xcgj-vpvv"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-86436"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laradashboard/laradashboard/commit/738cc1a219ce459323ef1d09c3789075f1b8d2f2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laradashboard/laradashboard"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laradashboard/laradashboard/blob/v1.3.1/app/Http/Controllers/Backend/PostController.php#L727-L741"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laradashboard/laradashboard/blob/v1.3.1/routes/web.php#L243-L244"
    },
    {
      "type": "WEB",
      "url": "https://github.com/laradashboard/laradashboard/releases/tag/v1.3.2"
    },
    {
      "type": "WEB",
      "url": "https://www.vulncheck.com/advisories/lara-dashboard-before-1.3.2-missing-authorization-in-post-builder-media-upload-endpoints"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/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",
      "type": "CVSS_V4"
    }
  ]
}

CVE-2026-86436 (GCVE-0-2026-86436)

Vulnerability from cvelistv5 – Published: 2026-09-07 22:01 – Updated: 2026-09-09 14:47

Title

Lara Dashboard before 1.3.2 Missing Authorization in Post-Builder Media Upload Endpoints

Summary

Severity

5.3 (Medium)


                        
                          CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N

5.4 (Medium)


                        
                          CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-09 14:47 UTC

CWE

CWE-862 - Missing Authorization

Assigner

VulnCheck mitre root

References

8 references

URL	Tags
https://github.com/laradashboard/laradashboard/se…	vendor-advisory
https://github.com/laradashboard/laradashboard/se…	vendor-advisory
https://github.com/laradashboard/laradashboard/bl…	technical-description
https://github.com/laradashboard/laradashboard/bl…	technical-description
https://github.com/laradashboard/laradashboard/co…	patch
https://github.com/laradashboard/laradashboard/re…	release-notes
https://github.com/laradashboard/laradashboard	product
https://www.vulncheck.com/advisories/lara-dashboa…	third-party-advisory

Impacted products

1 product

Vendor	Product	Version
laradashboard	laradashboard	Affected: 0 , < 1.3.2 (semver) Unaffected: 1.3.2 (semver) cpe:2.3:a:laradashboard:lara_dashboard::::::::

Date Public

2026-09-04 00:00

Credits

EVIL0RD

Show details on NVD website

JSON

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  "containers": {
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        "metrics": [
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                "id": "CVE-2026-86436",
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                  },
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                  },
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                  }
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                "timestamp": "2026-09-09T14:47:25.750770Z",
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              "versionType": "semver"
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          "nodes": [
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              "cpeMatch": [
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                  "criteria": "cpe:2.3:a:laradashboard:lara_dashboard:*:*:*:*:*:*:*:*",
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          "url": "https://github.com/laradashboard/laradashboard/security/advisories/GHSA-j4mm-xcgj-vpvv"
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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.

Action not permitted

GHSA-V24Q-8GMJ-8457

CVE-2026-86436 (GCVE-0-2026-86436)

Tags

Sightings

Nomenclature