FKIE_CVE-2024-6243

Vulnerability from fkie_nvd - Published: 2024-07-22 06:15 - Updated: 2026-06-17 08:17
Severity
4.8 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
5.9 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
Summary
The HTML Forms WordPress plugin before 1.3.33 does not sanitize and escape the form message inputs, allowing high-privilege users, such as administrators, to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disabled.
References
contact@wpscan.comhttps://wpscan.com/vulnerability/f4097877-ba19-4738-a994-9593b9a5a635/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/f4097877-ba19-4738-a994-9593b9a5a635/Exploit, Third Party Advisory
Impacted products
Vendor Product Version
linksoftwarellc html_forms *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "HTML Forms ",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.3.33",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "contact@wpscan.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:htmlforms:html_forms:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "html_forms",
          "vendor": "htmlforms",
          "versions": [
            {
              "lessThan": "1.3.33",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:linksoftwarellc:html_forms:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "BD9DE2B5-3FDA-4347-B86E-1CEB7C031C30",
              "versionEndExcluding": "1.3.33",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The HTML Forms  WordPress plugin before 1.3.33 does not sanitize and escape the form message inputs, allowing high-privilege users, such as administrators, to perform Stored Cross-Site Scripting (XSS) attacks even when the unfiltered_html capability is disabled."
    },
    {
      "lang": "es",
      "value": " El complemento de WordPress HTML Forms anterior a 1.3.33 no sanitiza ni escapa las entradas de mensajes del formulario, lo que permite a usuarios con altos privilegios, como administradores, realizar ataques de Cross Site Scripting almacenado (XSS) incluso cuando la capacidad unfiltered_html est\u00e1 deshabilitada."
    }
  ],
  "id": "CVE-2024-6243",
  "lastModified": "2026-06-17T08:17:36.850",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.8,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.7,
        "impactScore": 2.7,
        "source": "nvd@nist.gov",
        "type": "Primary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.7,
        "impactScore": 3.7,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-6243",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-07-22T13:47:36.087171Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-07-22T06:15:02.663",
  "references": [
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/f4097877-ba19-4738-a994-9593b9a5a635/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/f4097877-ba19-4738-a994-9593b9a5a635/"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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