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CVE-2024-43963

Estado: AnalizadaMedia (6.1)—

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WaspThemes YellowPencil Visual CSS Style Editor allows Reflected XSS.This issue affects YellowPencil Visual CSS Style Editor: from n/a through 7.6.1.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Waspthemes — Yellowpencil

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2024-43963",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-43963",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2024-08-29T18:32:37.246356Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Secondary",
        "source": "audit@patchstack.com",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 7.1,
          "attackVector": "NETWORK",
          "baseSeverity": "HIGH",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "LOW",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 3.7,
        "exploitabilityScore": 2.8
      },
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 6.1,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
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          "availabilityImpact": "NONE",
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          "confidentialityImpact": "LOW"
        },
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      }
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  },
  "affected": [
    {
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      "affectedData": [
        {
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          "product": "YellowPencil Visual CSS Style Editor",
          "versions": [
            {
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              "changes": [
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                  "status": "unaffected"
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              ],
              "version": "n/a",
              "versionType": "custom",
              "lessThanOrEqual": "7.6.1"
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          ],
          "packageName": "yellow-pencil-visual-theme-customizer",
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected"
        }
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      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "affectedData": [
        {
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            "cpe:2.3:a:waspthemes:yellowpencil_visual_css_style_editor:*:*:*:*:*:*:*:*"
          ],
          "vendor": "waspthemes",
          "product": "yellowpencil_visual_css_style_editor",
          "versions": [
            {
              "status": "affected",
              "version": "0",
              "versionType": "custom",
              "lessThanOrEqual": "7.6.1"
            }
          ],
          "defaultStatus": "unknown"
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      ]
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  ],
  "published": "2024-08-29T18:15:13.673",
  "references": [
    {
      "url": "https://patchstack.com/database/vulnerability/yellow-pencil-visual-theme-customizer/wordpress-visual-css-style-editor-plugin-7-6-1-cross-site-scripting-xss-vulnerability?_s_id=cve",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "audit@patchstack.com"
    }
  ],
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "audit@patchstack.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in WaspThemes YellowPencil Visual CSS Style Editor allows Reflected XSS.This issue affects YellowPencil Visual CSS Style Editor: from n/a through 7.6.1."
    },
    {
      "lang": "es",
      "value": "La vulnerabilidad de neutralización incorrecta de la entrada durante la generación de páginas web (XSS o 'Cross-site Scripting') en WaspThemes YellowPencil Visual CSS Style Editor permite XSS reflejado. Este problema afecta al editor de estilos CSS visual YellowPencil: desde n/a hasta 7.6.1."
    }
  ],
  "lastModified": "2026-06-17T07:52:04.183",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:waspthemes:yellowpencil:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "0496242E-0F2A-4759-95AF-9D99666881F1",
              "versionEndExcluding": "7.6.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "audit@patchstack.com"
}