Vulnerability-Lookup

GHSA-VX3G-W5HR-294X

Vulnerability from github – Published: 2026-07-11 00:31 – Updated: 2026-07-11 00:31

Details

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting (XSS). This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1.

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{
  "affected": [],
  "aliases": [
    "CVE-2026-58587"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-10T22:16:44Z",
    "severity": null
  },
  "details": "Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting (XSS). This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1.",
  "id": "GHSA-vx3g-w5hr-294x",
  "modified": "2026-07-11T00:31:49Z",
  "published": "2026-07-11T00:31:49Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-58587"
    },
    {
      "type": "WEB",
      "url": "https://www.drupal.org/sa-contrib-2026-065"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2026-58587 (GCVE-0-2026-58587)

Vulnerability from cvelistv5 – Published: 2026-07-10 21:46 – Updated: 2026-07-10 21:46

Title

Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-065

Summary

Severity

No CVSS data available.

CWE

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

Assigner

drupal

References

1 reference

URL	Tags
https://www.drupal.org/sa-contrib-2026-065

Impacted products

1 product

Vendor	Product	Version
Drupal	Drupal Canvas	Affected: 0.0.0 , < 1.4.2 (semver) Affected: 1.5.0 , < 1.5.2 (semver) Affected: 1.6.0 , < 1.6.1 (semver) Affected: 1.7.0 , < 1.7.1 (semver)

Date Public

2026-07-01 17:20

Credits

AKHIL BABU (akhil babu) Alex Bronstein (effulgentsia) Christian LÃ³pez EspÃnola (penyaskito) Juraj Nemec (poker10)

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JSON

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{
  "containers": {
    "cna": {
      "affected": [
        {
          "collectionURL": "https://www.drupal.org/project/canvas",
          "product": "Drupal Canvas",
          "repo": "https://git.drupalcode.org/project/canvas",
          "vendor": "Drupal",
          "versions": [
            {
              "lessThan": "1.4.2",
              "status": "affected",
              "version": "0.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.5.2",
              "status": "affected",
              "version": "1.5.0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.6.1",
              "status": "affected",
              "version": "1.6.0",
              "versionType": "semver"
            },
            {
              "lessThan": "1.7.1",
              "status": "affected",
              "version": "1.7.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "AKHIL BABU (akhil babu)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Alex Bronstein (effulgentsia)"
        },
        {
          "lang": "en",
          "type": "remediation developer",
          "value": "Christian L\u00c3\u00b3pez Esp\u00c3\u00adnola (penyaskito)"
        },
        {
          "lang": "en",
          "type": "coordinator",
          "value": "Juraj Nemec (poker10)"
        }
      ],
      "datePublic": "2026-07-01T17:20:16.000Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "Improper Neutralization of Input During Web Page Generation (\"Cross-site Scripting\") vulnerability in Drupal Drupal Canvas allows Cross-Site Scripting (XSS). This issue affects Drupal Canvas versions: from 0.0.0 to 1.4.2, from 1.5.0 to 1.5.2, from 1.6.0 to 1.6.1, from 1.7.0 to 1.7.1."
        }
      ],
      "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": "2026-07-10T21:46:15.116Z",
        "orgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
        "shortName": "drupal"
      },
      "references": [
        {
          "url": "https://www.drupal.org/sa-contrib-2026-065"
        }
      ],
      "title": "Drupal Canvas - Moderately critical - Improper validation - SA-CONTRIB-2026-065"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "2c85b837-eb8b-40ed-9d74-228c62987387",
    "assignerShortName": "drupal",
    "cveId": "CVE-2026-58587",
    "datePublished": "2026-07-10T21:46:15.116Z",
    "dateReserved": "2026-07-01T17:08:05.252Z",
    "dateUpdated": "2026-07-10T21:46:15.116Z",
    "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.

Action not permitted

GHSA-VX3G-W5HR-294X

CVE-2026-58587 (GCVE-0-2026-58587)

Tags

Sightings

Nomenclature