CVE-2026-13158 (GCVE-0-2026-13158)

Vulnerability from cvelistv5 – Published: 2026-08-01 06:00 – Updated: 2026-08-01 06:00
VLAI
Title
Everest Toolkit <= 1.2.3 - Admin+ Arbitrary File Upload
Summary
The Everest Toolkit WordPress plugin through 1.2.3 does not validate the type of files uploaded during demo-content import (the WordPress file-type test is disabled), allowing high-privilege users (Administrator by default, including non-super-admin site administrators on multisite) to upload executable PHP files to the uploads directory.
Severity
No CVSS data available.
CWE
Assigner
References
URL Tags
https://wpscan.com/vulnerability/f101071f-402a-40… exploitvdb-entrytechnical-description
Impacted products
Vendor Product Version
Unknown Everest Toolkit Affected: 0 , ≤ 1.2.3 (semver)
Create a notification for this product.
Credits
Huynh Kien Minh WPScan
Show details on NVD website
To clipboard 

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          "product": "Everest Toolkit",
          "vendor": "Unknown",
          "versions": [
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              "lessThanOrEqual": "1.2.3",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Huynh Kien Minh"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "WPScan"
        }
      ],
      "descriptions": [
        {
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          "value": "The Everest Toolkit WordPress plugin through 1.2.3 does not validate the type of files uploaded during demo-content import (the WordPress file-type test is disabled), allowing high-privilege users (Administrator by default, including non-super-admin site administrators on multisite) to upload executable PHP files to the uploads directory."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-08-01T06:00:10.609Z",
        "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
        "shortName": "WPScan"
      },
      "references": [
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          "tags": [
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          ],
          "url": "https://wpscan.com/vulnerability/f101071f-402a-40a2-bbdb-666512cd4049/"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Everest Toolkit \u003c= 1.2.3 - Admin+ Arbitrary File Upload",
      "x_generator": {
        "engine": "WPScan CVE Generator"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81",
    "assignerShortName": "WPScan",
    "cveId": "CVE-2026-13158",
    "datePublished": "2026-08-01T06:00:10.609Z",
    "dateReserved": "2026-06-24T12:02:16.204Z",
    "dateUpdated": "2026-08-01T06:00:10.609Z",
    "state": "PUBLISHED"
  },
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  "vulnerability-lookup:meta": {
    "epss": {
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      "date": "2026-08-05",
      "epss": "0.00139",
      "percentile": "0.03736"
    }
  }
}



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