FKIE_CVE-2021-24834

Vulnerability from fkie_nvd - Published: 2021-11-17 11:15 - Updated: 2024-11-21 05:53
Severity ?
5.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Summary
The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of custom label parameters - vote button label , results link label and back to vote caption label.
References
contact@wpscan.comhttps://plugins.trac.wordpress.org/changeset/2605368Patch, Third Party Advisory
contact@wpscan.comhttps://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbfThird Party Advisory
contact@wpscan.comhttps://www.fortiguard.com/zeroday/FG-VD-21-053Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://plugins.trac.wordpress.org/changeset/2605368Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbfThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.fortiguard.com/zeroday/FG-VD-21-053Third Party Advisory
Impacted products
Vendor Product Version
yop-poll yop_poll *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:yop-poll:yop_poll:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "87834720-D115-4676-B2CD-E2DE6B7EE8DF",
              "versionEndExcluding": "6.3.1",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The YOP Poll WordPress plugin before 6.3.1 is affected by a stored Cross-Site Scripting vulnerability which exists in the Create Poll - Options module where a user with a role as low as author is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of custom label parameters - vote button label , results link label and back to vote caption label."
    },
    {
      "lang": "es",
      "value": "El plugin YOP Poll de WordPress versiones anteriores a 6.3.1, est\u00e1 afectado por una vulnerabilidad de tipo Cross-Site Scripting almacenada que se presenta en el m\u00f3dulo Create Poll - Options donde un usuario con un rol tan bajo como el de autor puede ejecutar c\u00f3digo script arbitrario dentro del contexto de la aplicaci\u00f3n. Esta vulnerabilidad es debido a que no se comprueban suficientemente los par\u00e1metros de las etiquetas personalizadas: la etiqueta del bot\u00f3n de votaci\u00f3n, la etiqueta del enlace de resultados y la etiqueta del t\u00edtulo de vuelta a la votaci\u00f3n"
    }
  ],
  "id": "CVE-2021-24834",
  "lastModified": "2024-11-21T05:53:51.337",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.3,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-11-17T11:15:08.160",
  "references": [
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://plugins.trac.wordpress.org/changeset/2605368"
    },
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf"
    },
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.fortiguard.com/zeroday/FG-VD-21-053"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch",
        "Third Party Advisory"
      ],
      "url": "https://plugins.trac.wordpress.org/changeset/2605368"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/72f58b14-e5cb-4f1c-a16f-621238c6ebbf"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.fortiguard.com/zeroday/FG-VD-21-053"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "contact@wpscan.com",
      "type": "Secondary"
    }
  ]
}


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