Vulnerability-Lookup

CVE-2026-81163 (GCVE-0-2026-81163)

Vulnerability from cvelistv5 – Published: 2026-10-22 01:22 – Updated: 2026-10-22 17:15

Title

Media Library Importer - Moderately critical - Access bypass - SA-CONTRIB-2026-129

Summary

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') vulnerability in Drupal Media Library Importer allows Path Traversal. This issue affects Media Library Importer versions: from 0.0.0 to 2.1.6.

Severity

5.4 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-22 17:15 UTC

CWE

CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Assigner

drupal CNA under the mitre root

CNA scorecard D 53/100 over 175 records in the last 180 days details

References

1 reference

URL	Tags
https://www.drupal.org/sa-contrib-2026-129

Impacted products

1 product

Vendor	Product	Version	CPE status
Drupal	Media Library Importer	Affected: 0.0.0 , < 2.1.6 (semver)	guessed

Date Public

2026-09-02 16:35

Credits

Marcus Johansson (marcus_johansson) Italo Mairo (itamair) Swan Kalata (akalata) Greg Knaddison (greggles) Juraj Nemec (poker10)

Show details on NVD website

JSON

To clipboard

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    "state": "PUBLISHED"
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                "vendor": "Drupal",
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            "providerMetadata": {
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            },
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            },
            {
              "lang": "en",
              "type": "coordinator",
              "value": "Greg Knaddison (greggles)"
            },
            {
              "lang": "en",
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              "value": "Juraj Nemec (poker10)"
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}

DRUPAL-CONTRIB-2026-129 (CVE-2026-81163)

Vulnerability from drupal – Published: 2026-09-02 16:35 – Updated: 2026-09-02 18:29 – Source website

Details

A module to import media files into media library.

The import folder is a plain textfield with no validation. Point it at any directory the web user can read, and the importer copies every file whose extension matches a selected media type into the public files directory and publishes it as a Media entity. Files that were deliberately kept outside the webroot, such as a private file store, become downloadable by anonymous visitors at a predictable URL.

Credits

Marcus Johansson (marcus_johansson) www.drupal.org/u/marcus_johansson

References

URL

Type

https://www.drupal.org/sa-contrib-2026-129

WEB

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c2.1.6"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/media_library_importer"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c2.1.6"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2026-81163"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/marcus_johansson"
      ],
      "name": "Marcus Johansson (marcus_johansson)"
    }
  ],
  "details": "A module to import media files into media library.\n\nThe import folder is a plain textfield with no validation. Point it at any directory the web user can read, and the importer copies every file whose extension matches a selected media type into the public files directory and publishes it as a Media entity. Files that were deliberately kept outside the webroot, such as a private file store, become downloadable by anonymous visitors at a predictable URL.",
  "id": "DRUPAL-CONTRIB-2026-129",
  "modified": "2026-09-02T18:29:24.000Z",
  "published": "2026-09-02T16:35:30.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-129"
    }
  ],
  "schema_version": "1.7.0"
}

FKIE_CVE-2026-81163

Vulnerability from fkie_nvd - Published: 2026-10-22 02:17 - Updated: 2026-10-22 18:17

Severity

5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

Summary

References

	URL	Tags
	mlhess@drupal.org	https://www.drupal.org/sa-contrib-2026-129

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "collectionURL": "https://www.drupal.org/project/media_library_importer",
          "product": "Media Library Importer",
          "repo": "https://git.drupalcode.org/project/media_library_importer",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "2.1.6",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "mlhess@drupal.org"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) vulnerability in Drupal Media Library Importer allows Path Traversal. This issue affects Media Library Importer versions: from 0.0.0 to 2.1.6."
    }
  ],
  "id": "CVE-2026-81163",
  "lastModified": "2026-10-22T18:17:29.777",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.5,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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            },
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            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-10-22T17:15:55.149021Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-10-22T02:17:01.250",
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      "source": "mlhess@drupal.org",
      "url": "https://www.drupal.org/sa-contrib-2026-129"
    }
  ],
  "sourceIdentifier": "mlhess@drupal.org",
  "vulnStatus": "Awaiting Analysis",
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      "type": "Secondary"
    }
  ]
}

GHSA-PM6W-6QR8-Q842

Vulnerability from github – Published: 2026-10-22 03:33 – Updated: 2026-10-22 18:39

Details

Severity

5.4 (Medium)


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

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-81163"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-22T02:17:01Z",
    "severity": "MODERATE"
  },
  "details": "Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027) vulnerability in Drupal Media Library Importer allows Path Traversal. This issue affects Media Library Importer versions: from 0.0.0 to 2.1.6.",
  "id": "GHSA-pm6w-6qr8-q842",
  "modified": "2026-10-22T18:39:21Z",
  "published": "2026-10-22T03:33:37Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-81163"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-129"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

WID-SEC-W-2026-3168

Vulnerability from csaf_certbund - Published: 2026-09-02 22:00 - Updated: 2026-10-21 22:00

Summary

Drupal Erweiterungen: Mehrere Schwachstellen

Severity

Hoch

Scope

16 vulnerabilities in this advisory, including CVE-2026-81163.

CVE-2026-81163

Known affected: 14 products

Open the full advisory

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-81163 (GCVE-0-2026-81163)

DRUPAL-CONTRIB-2026-129 (CVE-2026-81163)

FKIE_CVE-2026-81163

GHSA-PM6W-6QR8-Q842

WID-SEC-W-2026-3168

Tags

Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour