FKIE_CVE-2026-3225

Vulnerability from fkie_nvd - Published: 2026-03-23 23:17 - Updated: 2026-04-24 16:32
Severity ?
4.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Summary
The LearnPress – WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized deletion of quiz question answers due to a missing capability check in the delete_question_answer() function of the EditQuestionAjax class in all versions up to, and including, 4.3.2.8. The AbstractAjax::catch_lp_ajax() dispatcher verifies a wp_rest nonce but performs no current_user_can() check, and the QuestionAnswerModel::delete() method only validates minimum answer counts without checking user capabilities. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete answer options from any quiz question on the site.
References
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.7/inc/Ajax/AbstractAjax.php#L17
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.7/inc/Ajax/EditQuestionAjax.php#L284
security@wordfence.comhttps://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.7/inc/Models/Question/QuestionAnswerModel.php#L243
security@wordfence.comhttps://plugins.trac.wordpress.org/changeset?old_path=/learnpress/tags/4.3.2.8&new_path=/learnpress/tags/4.3.3
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/fc4afb78-fca6-4cc2-8e64-4785d93055e6?source=cve
Impacted products
Vendor Product Version
To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The LearnPress \u2013 WordPress LMS Plugin plugin for WordPress is vulnerable to unauthorized deletion of quiz question answers due to a missing capability check in the delete_question_answer() function of the EditQuestionAjax class in all versions up to, and including, 4.3.2.8. The AbstractAjax::catch_lp_ajax() dispatcher verifies a wp_rest nonce but performs no current_user_can() check, and the QuestionAnswerModel::delete() method only validates minimum answer counts without checking user capabilities. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete answer options from any quiz question on the site."
    },
    {
      "lang": "es",
      "value": "El plugin LearnPress \u2013 WordPress LMS Plugin para WordPress es vulnerable a la eliminaci\u00f3n no autorizada de respuestas a preguntas de cuestionario debido a una verificaci\u00f3n de capacidad faltante en la funci\u00f3n delete_question_answer() de la clase EditQuestionAjax en todas las versiones hasta la 4.3.2.8, inclusive. El despachador AbstractAjax::catch_lp_ajax() verifica un nonce de wp_rest pero no realiza ninguna verificaci\u00f3n de current_user_can(), y el m\u00e9todo QuestionAnswerModel::delete() solo valida recuentos m\u00ednimos de respuestas sin verificar las capacidades del usuario. Esto hace posible que atacantes autenticados, con acceso de nivel Suscriptor y superior, eliminen opciones de respuesta de cualquier pregunta de cuestionario en el sitio."
    }
  ],
  "id": "CVE-2026-3225",
  "lastModified": "2026-04-24T16:32:53.997",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 1.4,
        "source": "security@wordfence.com",
        "type": "Secondary"
      }
    ]
  },
  "published": "2026-03-23T23:17:13.047",
  "references": [
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.7/inc/Ajax/AbstractAjax.php#L17"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.7/inc/Ajax/EditQuestionAjax.php#L284"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/browser/learnpress/tags/4.3.2.7/inc/Models/Question/QuestionAnswerModel.php#L243"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://plugins.trac.wordpress.org/changeset?old_path=/learnpress/tags/4.3.2.8\u0026new_path=/learnpress/tags/4.3.3"
    },
    {
      "source": "security@wordfence.com",
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/fc4afb78-fca6-4cc2-8e64-4785d93055e6?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-862"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    }
  ]
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




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

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.