FKIE_CVE-2021-24967

Vulnerability from fkie_nvd - Published: 2021-12-27 11:15 - Updated: 2026-06-17 03:41
Severity
6.1 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Summary
The Contact Form & Lead Form Elementor Builder WordPress plugin before 1.6.4 does not sanitise and escape some lead values, which could allow unauthenticated users to perform Cross-Site Scripting attacks against logged in admin viewing the inserted Leads
References
contact@wpscan.comhttps://wpscan.com/vulnerability/4e165122-4746-42de-952e-a3bf51393a74Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/4e165122-4746-42de-952e-a3bf51393a74Exploit, Third Party Advisory
Impacted products
Vendor Product Version
themehunk contact_form_\&_lead_form_elementor_builder *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Contact Form \u0026 Lead Form Elementor Builder",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.6.4",
              "status": "affected",
              "version": "1.6.4",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "contact@wpscan.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:themehunk:contact_form_\\\u0026_lead_form_elementor_builder:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "58E0F66A-5E79-457B-9866-E4674C91D0D2",
              "versionEndExcluding": "1.6.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Contact Form \u0026 Lead Form Elementor Builder WordPress plugin before 1.6.4 does not sanitise and escape some lead values, which could allow unauthenticated users to perform Cross-Site Scripting attacks against logged in admin viewing the inserted Leads"
    },
    {
      "lang": "es",
      "value": "El plugin Contact Form \u0026amp; Lead Form Elementor Builder de WordPress versiones anteriores a 1.6.4, no sanea ni escapa de algunos valores de leads, lo que podr\u00eda permitir a usuarios no autenticados llevar a cabo ataques de tipo Cross-Site Scripting contra el administrador que haya iniciado la sesi\u00f3n y visualice los Leads insertados"
    }
  ],
  "id": "CVE-2021-24967",
  "lastModified": "2026-06-17T03:41:12.820",
  "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": 6.1,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-12-27T11:15:09.003",
  "references": [
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/4e165122-4746-42de-952e-a3bf51393a74"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/4e165122-4746-42de-952e-a3bf51393a74"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "contact@wpscan.com",
      "type": "Secondary"
    }
  ]
}



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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.