Vulnerability-Lookup

GHSA-XR23-VHRQ-P5FV

Vulnerability from github – Published: 2026-07-24 06:34 – Updated: 2026-07-24 06:34

Details

The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.0.14 via the 'context' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to read the full title, content, and excerpt of any WordPress post — including drafts, pending, privately published, password-protected, and trashed posts — regardless of author, by supplying an arbitrary post ID via the context parameter alongside an attacker-controlled block template.

Severity

5.3 (Medium)


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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-13464"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-639"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-24T04:16:51Z",
    "severity": "MODERATE"
  },
  "details": "The Kirki \u2013 Freeform Page Builder, Website Builder \u0026 Customizer plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.0.14 via the \u0027context\u0027 parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to read the full title, content, and excerpt of any WordPress post \u2014 including drafts, pending, privately published, password-protected, and trashed posts \u2014 regardless of author, by supplying an arbitrary post ID via the context parameter alongside an attacker-controlled block template.",
  "id": "GHSA-xr23-vhrq-p5fv",
  "modified": "2026-07-24T06:34:11Z",
  "published": "2026-07-24T06:34:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-13464"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L117"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L33"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/FrontendRESTController.php#L39"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L117"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L33"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/FrontendRESTController.php#L39"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3617070%40kirki\u0026new=3617070%40kirki"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/84f65255-f710-44f9-9f77-61776a40abae?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-13464 (GCVE-0-2026-13464)

Vulnerability from cvelistv5 – Published: 2026-07-24 02:31 – Updated: 2026-07-24 14:40

Title

Kirki <= 6.0.14 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'context' Parameter

Summary

Severity

5.3 (Medium)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator (v2.0.3)

CWE

CWE-639 - Authorization Bypass Through User-Controlled Key

Assigner

Wordfence

References

8 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/kirki/…
https://plugins.trac.wordpress.org/browser/kirki/…
https://plugins.trac.wordpress.org/browser/kirki/…
https://plugins.trac.wordpress.org/browser/kirki/…
https://plugins.trac.wordpress.org/browser/kirki/…
https://plugins.trac.wordpress.org/browser/kirki/…
https://plugins.trac.wordpress.org/changeset?repo…

Impacted products

1 product

Vendor	Product	Version
themeum	Kirki – Freeform Page Builder, Website Builder & Customizer	Affected: 0 , ≤ 6.0.14 (semver)

Credits

Abu Hurayra (HurayraIIT)

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-13464",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-07-24T14:39:49.449429Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-07-24T14:40:01.097Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Kirki \u2013 Freeform Page Builder, Website Builder \u0026 Customizer",
          "vendor": "themeum",
          "versions": [
            {
              "lessThanOrEqual": "6.0.14",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Abu Hurayra (HurayraIIT)"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Kirki \u2013 Freeform Page Builder, Website Builder \u0026 Customizer plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.0.14 via the \u0027context\u0027 parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to read the full title, content, and excerpt of any WordPress post \u2014 including drafts, pending, privately published, password-protected, and trashed posts \u2014 regardless of author, by supplying an arbitrary post ID via the context parameter alongside an attacker-controlled block template."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-639",
              "description": "CWE-639 Authorization Bypass Through User-Controlled Key",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-24T02:31:59.162Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/84f65255-f710-44f9-9f77-61776a40abae?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L117"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/FrontendRESTController.php#L39"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.12/includes/API/Frontend/Controllers/CollectionController.php#L33"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L117"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/FrontendRESTController.php#L39"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.1/includes/API/Frontend/Controllers/CollectionController.php#L33"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3617070%40kirki\u0026new=3617070%40kirki"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-06-26T20:27:47.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-07-23T14:28:39.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Kirki \u003c= 6.0.14 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via \u0027context\u0027 Parameter"
    }
  },
  "cveMetadata": {
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    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-13464",
    "datePublished": "2026-07-24T02:31:59.162Z",
    "dateReserved": "2026-06-26T20:12:35.429Z",
    "dateUpdated": "2026-07-24T14:40:01.097Z",
    "state": "PUBLISHED"
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  "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.

Action not permitted

GHSA-XR23-VHRQ-P5FV

CVE-2026-13464 (GCVE-0-2026-13464)

Tags

Sightings

Nomenclature