FKIE_CVE-2025-8420

Vulnerability from fkie_nvd - Published: 2025-08-06 03:15 - Updated: 2026-06-17 10:06
Severity
8.1 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
Multiple plugins for WordPress by emarket-design with the 'emd-form-builder-lite' package are vulnerable to Remote Code Execution in various versions via the emd_form_builder_lite_pagenum function. This is due to the plugin not properly validating user input before using it as a function name. This makes it possible for unauthenticated attackers to execute code on the server, however, parameters can not be passed to the functions called
References
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/3346435/
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/3346460/
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset/3347084/
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3338854%40request-a-quote&new=3338854%40request-a-quote&sfp_email=&sfph_mail=
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3340992%40software-issue-manager&new=3340992%40software-issue-manager&sfp_email=&sfph_mail=
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3341064%40wp-ticket&new=3341064%40wp-ticket&sfp_email=&sfph_mail=
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3348220%40wp-easy-events&new=3348220%40wp-easy-events&sfp_email=&sfph_mail=
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3365190%40youtube-showcase&new=3365190%40youtube-showcase&sfp_email=&sfph_mail=
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/601aa2b5-aeac-49bc-960d-4b4ff83e9229?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Campus Directory \u2013 Faculty, Staff \u0026 Student Directory Plugin for WordPress",
          "vendor": "emarket-design",
          "versions": [
            {
              "lessThanOrEqual": "1.9.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Request a Quote Form Plugin \u2013 Price Quote Request Management Made Easy",
          "vendor": "emarket-design",
          "versions": [
            {
              "lessThanOrEqual": "2.5.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Video Gallery \u2013 YouTube Gallery \u0026 Responsive Video Playlist",
          "vendor": "emarket-design",
          "versions": [
            {
              "lessThanOrEqual": "3.5.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Simple Contact Form Plugin for WordPress \u2013 WP Easy Contact",
          "vendor": "emarket-design",
          "versions": [
            {
              "lessThanOrEqual": "4.0.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Event RSVP and Simple Event Management Plugin",
          "vendor": "emarket-design",
          "versions": [
            {
              "lessThanOrEqual": "4.2.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Employee Directory \u2013 Staff Directory and Listing",
          "vendor": "cyberlord92",
          "versions": [
            {
              "lessThanOrEqual": "4.5.2",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Project Management, Bug and Issue Tracking Plugin \u2013 Software Issue Manager",
          "vendor": "emarket-design",
          "versions": [
            {
              "lessThanOrEqual": "5.0.0",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        },
        {
          "defaultStatus": "unaffected",
          "product": "Customer Support Ticket System \u0026 Helpdesk Plugin for WordPress",
          "vendor": "emarket-design",
          "versions": [
            {
              "lessThanOrEqual": "6.0.1",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Multiple plugins for WordPress by emarket-design with the \u0027emd-form-builder-lite\u0027 package are vulnerable to Remote Code Execution in various versions via the emd_form_builder_lite_pagenum function. This is due to the plugin not properly validating user input before using it as a function name. This makes it possible for unauthenticated attackers to execute code on the server, however, parameters can not be passed to the functions called"
    },
    {
      "lang": "es",
      "value": "El complemento Request a Quote Form para WordPress es vulnerable a la ejecuci\u00f3n remota de c\u00f3digo en versiones anteriores o iguales a la 2.5.2 a trav\u00e9s de la funci\u00f3n emd_form_builder_lite_pagenum. Esto se debe a que el complemento no valida correctamente la entrada del usuario antes de usarla como nombre de funci\u00f3n. Esto permite que atacantes no autenticados ejecuten c\u00f3digo en el servidor; sin embargo, no se pueden pasar par\u00e1metros a las funciones llamadas."
    }
  ],
  "id": "CVE-2025-8420",
  "lastModified": "2026-06-17T10:06:57.160",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.2,
        "impactScore": 5.9,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-8420",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-08-06T13:36:13.606539Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-08-06T03:15:27.730",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset/3346435/"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset/3346460/"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset/3347084/"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3338854%40request-a-quote\u0026new=3338854%40request-a-quote\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3340992%40software-issue-manager\u0026new=3340992%40software-issue-manager\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3341064%40wp-ticket\u0026new=3341064%40wp-ticket\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3348220%40wp-easy-events\u0026new=3348220%40wp-easy-events\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=\u0026sfph_mail=\u0026reponame=\u0026old=3365190%40youtube-showcase\u0026new=3365190%40youtube-showcase\u0026sfp_email=\u0026sfph_mail="
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/601aa2b5-aeac-49bc-960d-4b4ff83e9229?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-95"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • 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.



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.