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    4 vulnerabilities found for page_builder_kingcomposer by king-theme

    CVE-2020-36709 (GCVE-0-2020-36709)

    Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:57
    VLAI
    Title
    Page Builder: KingComposer < 2.9.4 - Stored Cross-Site Scripting
    Summary
    The Page Builder: KingComposer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via via shortcode in versions before 2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    5.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Credits
    Jerome Bruandet
    Show details on NVD website
    To clipboard 

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            "url": "https://wpsocket.com/plugin/kingcomposer/changelog/"
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                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-12-20T23:28:52.555321Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-12-20T23:53:11.106Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
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        {
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      ],
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    "dateReserved": "2023-06-06T12:47:22.135Z",
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    "state": "PUBLISHED"
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}

    CVE-2020-36700 (GCVE-0-2020-36700)

    Vulnerability from nvd – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:38
    VLAI
    Title
    Page Builder: KingComposer < 2.9.4 - Authorization Bypass due to Improper Access Control
    Summary
    The Page Builder: KingComposer plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.9.3. This is due to a security nonce being leaked in the '/wp-admin/index.php' page. This makes it possible for authenticated attackers to change arbitrary WordPress options, delete arbitrary files/folders, and inject arbitrary content.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    References
    Impacted products
    Credits
    Jerome Bruandet
    Show details on NVD website
    To clipboard 

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    CVE-2020-36709 (GCVE-0-2020-36709)

    Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:57
    VLAI
    Title
    Page Builder: KingComposer < 2.9.4 - Stored Cross-Site Scripting
    Summary
    The Page Builder: KingComposer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via via shortcode in versions before 2.9.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
    Severity
    5.5 (Medium)
    CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
    Assigner
    References
    Impacted products
    Credits
    Jerome Bruandet
    Show details on NVD website
    To clipboard 

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    CVE-2020-36700 (GCVE-0-2020-36700)

    Vulnerability from cvelistv5 – Published: 2023-06-07 01:51 – Updated: 2026-04-08 16:38
    VLAI
    Title
    Page Builder: KingComposer < 2.9.4 - Authorization Bypass due to Improper Access Control
    Summary
    The Page Builder: KingComposer plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.9.3. This is due to a security nonce being leaked in the '/wp-admin/index.php' page. This makes it possible for authenticated attackers to change arbitrary WordPress options, delete arbitrary files/folders, and inject arbitrary content.
    Severity
    8.8 (High)
    CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-284 - Improper Access Control
    Assigner
    References
    Impacted products
    Credits
    Jerome Bruandet
    Show details on NVD website
    To clipboard 

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        {
          "lang": "en",
          "time": "2020-06-15T00:00:00.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Page Builder: KingComposer \u003c 2.9.4 - Authorization Bypass due to Improper Access Control"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2020-36700",
    "datePublished": "2023-06-07T01:51:14.187Z",
    "dateReserved": "2023-06-06T12:31:05.300Z",
    "dateUpdated": "2026-04-08T16:38:21.433Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}