CVE-2026-84920 (GCVE-0-2026-84920)

Vulnerability from cvelistv5 – Published: 2026-10-22 01:22 – Updated: 2026-10-22 01:22
VLAI
Title
Unpublished Node Permissions - Critical - Access bypass - SA-CONTRIB-2026-132
Summary
Incorrect Authorization vulnerability in Drupal Unpublished Node Permissions allows Forceful Browsing. This issue affects Unpublished Node Permissions versions: from 0.0.0 to 1.8.0.
Severity
No CVSS data available.
CWE
  • CWE-863 - Incorrect Authorization
Assigner
drupal CNA under the mitre root
CNA scorecard D 53/100 over 175 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Drupal Unpublished Node Permissions Affected: 0.0.0 , < 1.8.0 (semver)
guessed Create a notification for this product.
Date Public
2026-09-02 16:38
Credits
Erwin Eggenberger (eeg) Jon Jordan (joncjordan) Fabien Gutknecht (fabsgugu) Jon Jordan (joncjordan) Swan Kalata (akalata) Damien McKenna (damienmckenna) Neil Drumm (drumm) Juraj Nemec (poker10) Pierre Rudloff (prudloff)
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.drupal.org/project/unpublished_node_permissions",
          "product": "Unpublished Node Permissions",
          "repo": "https://git.drupalcode.org/project/unpublished_node_permissions",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "1.8.0",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Erwin Eggenberger (eeg)"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Jon Jordan (joncjordan)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Fabien Gutknecht (fabsgugu)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Jon Jordan (joncjordan)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Swan Kalata (akalata)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Damien McKenna (damienmckenna)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Neil Drumm (drumm)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Juraj Nemec (poker10)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Pierre Rudloff (prudloff)"
        }
      ],
      "datePublic": "2026-09-02T16:38:32.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Incorrect Authorization vulnerability in Drupal Unpublished Node Permissions allows Forceful Browsing. This issue affects Unpublished Node Permissions versions: from 0.0.0 to 1.8.0."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-87",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-87 Forceful Browsing"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-863",
              "description": "CWE-863 Incorrect Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-22T01:22:06.941Z",
        "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "shortName": "drupal"
      },
      "references": [
        {
          "url": "https://www.drupal.org/sa-contrib-2026-132"
        }
      ],
      "title": "Unpublished Node Permissions - Critical - Access bypass - SA-CONTRIB-2026-132"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
    "assignerShortName": "drupal",
    "cveId": "CVE-2026-84920",
    "datePublished": "2026-10-22T01:22:06.941Z",
    "dateReserved": "2026-09-02T15:44:19.097Z",
    "dateUpdated": "2026-10-22T01:22:06.941Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "collectionURL": "https://www.drupal.org/project/unpublished_node_permissions",
                "product": "Unpublished Node Permissions",
                "repo": "https://git.drupalcode.org/project/unpublished_node_permissions",
                "vendor": "Drupal",
                "versions": [
                  {
                    "lessThan": "1.8.0",
                    "status": "affected",
                    "version": "0.0.0",
                    "versionType": "semver"
                  }
                ]
              }
            ],
            "source": "mlhess@drupal.org"
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Incorrect Authorization vulnerability in Drupal Unpublished Node Permissions allows Forceful Browsing. This issue affects Unpublished Node Permissions versions: from 0.0.0 to 1.8.0."
          }
        ],
        "id": "CVE-2026-84920",
        "lastModified": "2026-10-22T02:17:02.547",
        "metrics": {},
        "published": "2026-10-22T02:17:02.547",
        "references": [
          {
            "source": "mlhess@drupal.org",
            "url": "https://www.drupal.org/sa-contrib-2026-132"
          }
        ],
        "sourceIdentifier": "mlhess@drupal.org",
        "vulnStatus": "Received",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-863"
              }
            ],
            "source": "mlhess@drupal.org",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Drag nodes to arrange them. Double-click a related vulnerability to open it, or a source to visit its link. The Physics button on the left tunes the layout and the simulation; the legend at the bottom left hides or shows nodes by kind and by sighting type.

Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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

JSON

Loading timeline…




    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.