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CVE-2020-36701

Estado: ModificadaAlta (8.8)—

The Page Builder: KingComposer plugin for WordPress is vulnerable to Arbitrary File Uploads in versions up to, and including, 2.9.3 via the 'process_bulk_action' function in the 'kingcomposer/includes/kc.extensions.php' file. This makes it possible for authenticated users with author level permissions and above to upload arbitrary files onto the server which can be used to execute code on the server.

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)

King-theme — Page Builder King Composer

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2020-36701",
  "cveTags": [],
  "metrics": {
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          "options": [
            {
              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "total"
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          "version": "2.0.3",
          "timestamp": "2024-12-23T16:01:29.915438Z"
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
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        "exploitabilityScore": 2.8
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      {
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        "cvssData": {
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    },
    {
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      "tags": [
        "Third Party Advisory"
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      "source": "af854a3a-2127-422b-91ae-364da2661108"
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "security@wordfence.com",
      "description": [
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          "value": "CWE-434"
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    {
      "type": "Secondary",
      "source": "nvd@nist.gov",
      "description": [
        {
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  ],
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    {
      "lang": "en",
      "value": "The Page Builder: KingComposer plugin for WordPress is vulnerable to Arbitrary File Uploads in versions up to, and including, 2.9.3 via the 'process_bulk_action' function in the 'kingcomposer/includes/kc.extensions.php' file. This makes it possible for authenticated users with author level permissions and above to upload arbitrary files onto the server which can be used to execute code on the server."
    }
  ],
  "lastModified": "2026-06-17T03:15:59.970",
  "configurations": [
    {
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        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:king-theme:page_builder_king_composer:*:*:*:*:*:wordpress:*:*",
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  "sourceIdentifier": "security@wordfence.com"
}