Vulnerability-Lookup

GHSA-J2WH-22M9-2PV6

Vulnerability from github – Published: 2026-10-30 18:32 – Updated: 2026-10-30 18:32

Details

The Email Templates Customizer and Designer for WordPress and WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.5.14 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate WooCommerce order IDs via the preview_order parameter and exfiltrate every customer's billing name, address, phone number, and email address. The exploit requires two unauthenticated requests: the first harvests a reusable nonce from the 302 Location header returned by the unguarded admin_init handler, and the second supplies that nonce alongside an arbitrary order ID to the preview endpoint, making full customer PII disclosure trivially achievable without any account or credentials.

Severity

7.5 (High)


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

Show details on source website

JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-107630"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-30T18:17:19Z",
    "severity": "HIGH"
  },
  "details": "The Email Templates Customizer and Designer for WordPress and WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.5.14 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate WooCommerce order IDs via the preview_order parameter and exfiltrate every customer\u0027s billing name, address, phone number, and email address. The exploit requires two unauthenticated requests: the first harvests a reusable nonce from the 302 Location header returned by the unguarded admin_init handler, and the second supplies that nonce alongside an arbitrary order ID to the preview endpoint, making full customer PII disclosure trivially achievable without any account or credentials.",
  "id": "GHSA-j2wh-22m9-2pv6",
  "modified": "2026-10-30T18:32:43Z",
  "published": "2026-10-30T18:32:43Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-107630"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/admin/class-mailtpl-admin.php#L54"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/includes/woocommerce-customizer/class-mailtpl-woomail-preview.php#L236"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/includes/woocommerce-customizer/class-mailtpl-woomail-preview.php#L293"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/includes/woocommerce-customizer/class-mailtpl-woomail-preview.php#L873"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset/3770280/email-templates/trunk/includes/woocommerce-customizer/class-mailtpl-woomail-preview.php"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/52eaab58-1e94-4f71-9896-dc2154b00e8e?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-107630 (GCVE-0-2026-107630)

Vulnerability from cvelistv5 – Published: 2026-10-30 17:15 – Updated: 2026-10-30 17:25

Title

Email Templates Customizer and Designer for WordPress and WooCommerce <= 1.5.14 - Missing Authorization to Unauthenticated Order PII Disclosure via 'preview_order' Parameter

Summary

Severity

7.5 (High)


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

SSVC

Exploitation: none Automatable: yes Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-30 17:25 UTC

CWE

CWE-862 - Missing Authorization

Assigner

Wordfence CNA under the mitre root

CNA scorecard C 65/100 over 2363 records in the last 180 days details

References

6 references

URL	Tags
https://www.wordfence.com/threat-intel/vulnerabil…
https://plugins.trac.wordpress.org/browser/email-…
https://plugins.trac.wordpress.org/browser/email-…
https://plugins.trac.wordpress.org/browser/email-…
https://plugins.trac.wordpress.org/browser/email-…
https://plugins.trac.wordpress.org/changeset/3770…

Impacted products

1 product

Vendor	Product	Version
saadiqbal	Email Templates Customizer and Designer for WordPress and WooCommerce	Affected: 0 , ≤ 1.5.14 (semver)

Credits

Kuba

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-107630",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-30T17:25:24.817939Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-30T17:25:36.608Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Email Templates Customizer and Designer for WordPress and WooCommerce",
          "vendor": "saadiqbal",
          "versions": [
            {
              "lessThanOrEqual": "1.5.14",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Kuba"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Email Templates Customizer and Designer for WordPress and WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.5.14 This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to enumerate WooCommerce order IDs via the preview_order parameter and exfiltrate every customer\u0027s billing name, address, phone number, and email address. The exploit requires two unauthenticated requests: the first harvests a reusable nonce from the 302 Location header returned by the unguarded admin_init handler, and the second supplies that nonce alongside an arbitrary order ID to the preview endpoint, making full customer PII disclosure trivially achievable without any account or credentials."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
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        "dateUpdated": "2026-10-30T17:15:27.201Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/52eaab58-1e94-4f71-9896-dc2154b00e8e?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/includes/woocommerce-customizer/class-mailtpl-woomail-preview.php#L873"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/includes/woocommerce-customizer/class-mailtpl-woomail-preview.php#L293"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/includes/woocommerce-customizer/class-mailtpl-woomail-preview.php#L236"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/email-templates/tags/1.5.14/admin/class-mailtpl-admin.php#L54"
        },
        {
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        }
      ],
      "timeline": [
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          "lang": "en",
          "time": "2026-10-13T06:27:30.000Z",
          "value": "Vendor Notified"
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          "time": "2026-10-30T16:21:29.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Email Templates Customizer and Designer for WordPress and WooCommerce \u003c= 1.5.14 - Missing Authorization to Unauthenticated Order PII Disclosure via \u0027preview_order\u0027 Parameter"
    }
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  "cveMetadata": {
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    "assignerShortName": "Wordfence",
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    "datePublished": "2026-10-30T17:15:27.201Z",
    "dateReserved": "2026-10-08T14:03:09.635Z",
    "dateUpdated": "2026-10-30T17:25:36.608Z",
    "state": "PUBLISHED"
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}

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

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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.

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