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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
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
kingthemes Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme Affected: 0 , < 2.9.4 (semver)
Create a notification for this product.
Credits
Jerome Bruandet
Show details on NVD website
To clipboard 

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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
CWE
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
kingthemes Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme Affected: 0 , ≤ 2.9.3 (semver)
Create a notification for this product.
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
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
kingthemes Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme Affected: 0 , < 2.9.4 (semver)
Create a notification for this product.
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
CWE
  • CWE-284 - Improper Access Control
Assigner
References
Impacted products
Vendor Product Version
kingthemes Page Builder: KingComposer – Free Drag and Drop page builder by King-Theme Affected: 0 , ≤ 2.9.3 (semver)
Create a notification for this product.
Credits
Jerome Bruandet
Show details on NVD website
To clipboard 

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          "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"
}