FKIE_CVE-2026-12472

Vulnerability from fkie_nvd - Published: 2026-07-02 10:16 - Updated: 2026-07-02 15:16
Severity
5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Summary
The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.0.11. 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 send arbitrary HTML-injected emails — including phishing messages embedding a real, valid WordPress password-reset URL for the targeted user — to any registered user via the site's own mail server, abusing its SPF/DKIM reputation. The attacker-controlled emailSubject parameter is passed to wp_mail() with only sanitize_text_field() applied, while emailBody 'text' items are concatenated raw into the HTML email body with no escaping, and 'chip' items can include the genuine WordPress password-reset link for the targeted account.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/CompLibFormHandler.php#L342
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/CompLibFormHandler.php#L441
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/CompLibFormHandler.php#L49
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/ElementGenerator.php#L219
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3584702%40kirki&new=3584702%40kirki&sfp_email=&sfph_mail=
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/af01964f-018d-4d19-8627-8889877db105?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Kirki \u2013 Freeform Page Builder, Website Builder \u0026 Customizer",
          "vendor": "themeum",
          "versions": [
            {
              "lessThanOrEqual": "6.0.11",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Kirki \u2013 Freeform Page Builder, Website Builder \u0026 Customizer plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.0.11. 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 send arbitrary HTML-injected emails \u2014 including phishing messages embedding a real, valid WordPress password-reset URL for the targeted user \u2014 to any registered user via the site\u0027s own mail server, abusing its SPF/DKIM reputation. The attacker-controlled emailSubject parameter is passed to wp_mail() with only sanitize_text_field() applied, while emailBody \u0027text\u0027 items are concatenated raw into the HTML email body with no escaping, and \u0027chip\u0027 items can include the genuine WordPress password-reset link for the targeted account."
    }
  ],
  "id": "CVE-2026-12472",
  "lastModified": "2026-07-02T15:16:57.220",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 1.4,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2026-12472",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "yes"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-07-02T14:52:34.777628Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-07-02T10:16:27.653",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/CompLibFormHandler.php#L342"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/CompLibFormHandler.php#L441"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/CompLibFormHandler.php#L49"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/kirki/tags/6.0.9/ComponentLibrary/controller/ElementGenerator.php#L219"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3584702%40kirki\u0026new=3584702%40kirki\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/af01964f-018d-4d19-8627-8889877db105?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


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