github - ghsa-v45q-4525-5g76

GHSA-V45Q-4525-5G76

Vulnerability from github – Published: 2025-08-19 06:30 – Updated: 2025-08-19 06:30

Details

The Media Library Assistant plugin for WordPress is vulnerable to arbitrary file deletion in the /wp-content/uploads directory due to insufficient file path validation and user capability checking in the _process_mla_download_file function in all versions up to, and including, 3.27. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files on the server from the /wp-content/uploads/ directory.

Severity ?

4.3 (Medium)


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

Show details on source website

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{
  "affected": [],
  "aliases": [
    "CVE-2025-8357"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-08-19T05:15:30Z",
    "severity": "MODERATE"
  },
  "details": "The Media Library Assistant plugin for WordPress is vulnerable to arbitrary file deletion in the /wp-content/uploads directory due to insufficient file path validation and user capability checking in the _process_mla_download_file function in all versions up to, and including, 3.27. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files on the server from the /wp-content/uploads/ directory.",
  "id": "GHSA-v45q-4525-5g76",
  "modified": "2025-08-19T06:30:26Z",
  "published": "2025-08-19T06:30:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-8357"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/media-library-assistant/tags/3.26/includes/class-mla-main.php#L924"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3336915%40media-library-assistant\u0026new=3336915%40media-library-assistant\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8726375f-de67-4c92-9cf8-1bfb7330f327?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2025-8357 (GCVE-0-2025-8357)

Vulnerability from cvelistv5 – Published: 2025-08-19 04:26 – Updated: 2025-08-19 19:21

Summary

Severity ?

4.3 (Medium)


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

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence

References

URL

Tags

	https://www.wordfence.com/threat-intel/vulnerabil…
	https://plugins.trac.wordpress.org/browser/media-…
	https://plugins.trac.wordpress.org/changeset?sfp_…

Impacted products

	Vendor	Product	Version
	dglingren	Media Library Assistant	Affected: * , ≤ 3.27 (semver)

Credits

wesley

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-8357",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-08-19T19:21:43.144641Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-08-19T19:21:48.133Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Media Library Assistant",
          "vendor": "dglingren",
          "versions": [
            {
              "lessThanOrEqual": "3.27",
              "status": "affected",
              "version": "*",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "wesley"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Media Library Assistant plugin for WordPress is vulnerable to arbitrary file deletion in the /wp-content/uploads directory due to insufficient file path validation and user capability checking in the _process_mla_download_file function in all versions up to, and including, 3.27. This makes it possible for authenticated attackers, with Author-level access and above, to delete arbitrary files on the server from the /wp-content/uploads/ directory."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-08-19T04:26:02.471Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/8726375f-de67-4c92-9cf8-1bfb7330f327?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/media-library-assistant/tags/3.26/includes/class-mla-main.php#L924"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3336915%40media-library-assistant\u0026new=3336915%40media-library-assistant\u0026sfp_email=\u0026sfph_mail="
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2025-07-30T14:12:37.000+00:00",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2025-08-18T16:23:26.000+00:00",
          "value": "Disclosed"
        }
      ],
      "title": "Media Library Assistant \u003c= 3.27 - Authenticated (Author+) Limited File Deletion"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2025-8357",
    "datePublished": "2025-08-19T04:26:02.471Z",
    "dateReserved": "2025-07-30T13:56:59.477Z",
    "dateUpdated": "2025-08-19T19:21:48.133Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-V45Q-4525-5G76

CVE-2025-8357 (GCVE-0-2025-8357)

Tags

Sightings

Nomenclature