GHSA-X34R-GP68-RFQR

Vulnerability from github – Published: 2026-07-11 09:34 – Updated: 2026-07-11 09:34
VLAI
Details

The WCFM – Frontend Manager for WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.7.27. 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 inject arbitrary reply content into any store inquiry, overwrite the main inquiry record in wp_wcfm_enquiries, and trigger unsolicited notification emails to customers and vendors. Unlike sibling controller branches (wcfm-enquiry and wcfm-enquiry-manage), the wcfm-my-account-enquiry-manage branch performs no is_user_logged_in() or current_user_can() check, and the nonce that serves as the sole barrier is embedded into every public page load without any login gate.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
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{
  "affected": [],
  "aliases": [
    "CVE-2026-12994"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-07-11T07:16:45Z",
    "severity": "MODERATE"
  },
  "details": "The WCFM \u2013 Frontend Manager for WooCommerce plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.7.27. 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 inject arbitrary reply content into any store inquiry, overwrite the main inquiry record in wp_wcfm_enquiries, and trigger unsolicited notification emails to customers and vendors. Unlike sibling controller branches (wcfm-enquiry and wcfm-enquiry-manage), the wcfm-my-account-enquiry-manage branch performs no is_user_logged_in() or current_user_can() check, and the nonce that serves as the sole barrier is embedded into every public page load without any login gate.",
  "id": "GHSA-x34r-gp68-rfqr",
  "modified": "2026-07-11T09:34:18Z",
  "published": "2026-07-11T09:34:18Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-12994"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.26/controllers/enquiry/wcfm-controller-enquiry-manage.php#L278"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.26/controllers/enquiry/wcfm-controller-enquiry-manage.php#L290"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.26/core/class-wcfm-enquiry.php#L321"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.26/core/class-wcfm-enquiry.php#L48"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.26/core/class-wcfm-frontend.php#L1197"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.27/controllers/enquiry/wcfm-controller-enquiry-manage.php#L278"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.27/controllers/enquiry/wcfm-controller-enquiry-manage.php#L290"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.27/core/class-wcfm-enquiry.php#L321"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.27/core/class-wcfm-enquiry.php#L48"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/browser/wc-frontend-manager/tags/6.7.27/core/class-wcfm-frontend.php#L1197"
    },
    {
      "type": "WEB",
      "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3588570%40wc-frontend-manager\u0026new=3588570%40wc-frontend-manager"
    },
    {
      "type": "WEB",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/676b4637-a2c7-4a95-b644-bb0401f91b40?source=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}



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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • 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.


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