Vulnerability-Lookup

(CVE-2026-81167)

Vulnerability from drupal – Published: 2026-08-26 17:32 – Updated: 2026-08-26 17:32 – Source website

Details

The Address Suggestion module provides address autocomplete functionality using configured address providers.

The module doesn't sufficiently sanitize address suggestion data returned by configured providers, which can lead to a cross-site scripting (XSS) vulnerability.

This vulnerability is mitigated by the fact that an attacker must be able to inject malicious content into data returned by a configured address provider, and a user must perform a search that returns the malicious suggestion.

Credits

Conrad Lara (cmlara) www.drupal.org/u/cmlara

References

URL

Type

https://www.drupal.org/sa-contrib-2026-103

WEB

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "affected_versions": "\u003c1.0.25"
      },
      "package": {
        "ecosystem": "Packagist:https://packages.drupal.org/8",
        "name": "drupal/address_suggestion"
      },
      "ranges": [
        {
          "database_specific": {
            "constraint": "\u003c1.0.25"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.25"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "severity": []
    }
  ],
  "aliases": [
    "CVE-2026-81167"
  ],
  "credits": [
    {
      "contact": [
        "https://www.drupal.org/u/cmlara"
      ],
      "name": "Conrad Lara (cmlara)"
    }
  ],
  "details": "The Address Suggestion module provides address autocomplete functionality using configured address providers.\n\nThe module doesn\u0027t sufficiently sanitize address suggestion data returned by configured providers, which can lead to a cross-site scripting (XSS) vulnerability.\n\nThis vulnerability is mitigated by the fact that an attacker must be able to inject malicious content into data returned by a configured address provider, and a user must perform a search that returns the malicious suggestion.",
  "id": "DRUPAL-CONTRIB-2026-103",
  "modified": "2026-08-26T17:32:54.000Z",
  "published": "2026-08-26T17:32:54.000Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-103"
    }
  ],
  "schema_version": "1.7.0"
}

CVE-2026-81167 (GCVE-0-2026-81167)

Vulnerability from cvelistv5 – Published: 2026-09-02 12:32 – Updated: 2026-09-02 14:00

Title

Address Suggestion - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-103

Summary

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Address Suggestion allows Cross-Site Scripting (XSS). This issue affects Address Suggestion versions: from 0.0.0 to 1.0.25.

Severity

4.8 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-02 13:59 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting")

Assigner

drupal mitre root

References

1 reference

URL	Tags
https://www.drupal.org/sa-contrib-2026-103

Impacted products

1 product

Vendor	Product	Version
Drupal	Address Suggestion	Affected: 0.0.0 , < 1.0.25 (semver)

Date Public

2026-08-26 17:32

Credits

Conrad Lara (cmlara) Conrad Lara (cmlara) Joseph Olstad (joseph.olstad) NGUYEN Bao (lazzyvn) Swan Kalata (akalata) Greg Knaddison (greggles) Jess (xjm)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 4.8,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "HIGH",
              "scope": "CHANGED",
              "userInteraction": "REQUIRED",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-81167",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-09-02T13:59:37.458467Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-09-02T14:00:12.216Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.drupal.org/project/address_suggestion",
          "product": "Address Suggestion",
          "repo": "https://git.drupalcode.org/project/address_suggestion",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "1.0.25",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Conrad Lara (cmlara)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Conrad Lara (cmlara)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Joseph Olstad (joseph.olstad)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "NGUYEN Bao (lazzyvn)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Swan Kalata (akalata)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Greg Knaddison (greggles)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Jess  (xjm)"
        }
      ],
      "datePublic": "2026-08-26T17:32:54.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Address Suggestion allows Cross-Site Scripting (XSS). This issue affects Address Suggestion versions: from 0.0.0 to 1.0.25."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-63",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-63 Cross-Site Scripting (XSS)"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\")",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-09-02T12:32:15.447Z",
        "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "shortName": "drupal"
      },
      "references": [
        {
          "url": "https://www.drupal.org/sa-contrib-2026-103"
        }
      ],
      "title": "Address Suggestion - Moderately critical - Cross-site scripting - SA-CONTRIB-2026-103"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
    "assignerShortName": "drupal",
    "cveId": "CVE-2026-81167",
    "datePublished": "2026-09-02T12:32:15.447Z",
    "dateReserved": "2026-08-26T16:19:48.648Z",
    "dateUpdated": "2026-09-02T14:00:12.216Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

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.
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.