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CVE-2021-24243

🗓️ 05 May 2021 18:39:42Reported by WPScanType 
cve
 cve
🔗 web.nvd.nist.gov👁 65 Views🌐 WEB

An AJAX action in WPBakery Page Builder (Visual Composer) Clipboard WordPress plugin before 4.5.6 allows XSS payloads

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2021-24243
6 May 202113:15
attackerkb
cnnvd
CNNVD
WordPress 跨站脚本漏洞
6 May 202100:00
cnnvd
cnvd
CNVD
WordPress WPBakery Page Builder Clipboard Plugin Cross-Site Scripting Vulnerability
14 May 202100:00
cnvd
cvelist
Cvelist
CVE-2021-24243 WPBakery Page Builder Clipboard < 4.5.6 - Subscriber+ Stored Cross-Site Scripting (XSS)
5 May 202118:39
cvelist
euvd
EUVD
EUVD-2021-11157
7 Oct 202500:30
euvd
nvd
NVD
CVE-2021-24243
6 May 202113:15
nvd
osv
OSV
CVE-2021-24243
6 May 202113:15
osv
prion
Prion
Design/Logic Flaw
6 May 202113:15
prion
redhatcve
RedhatCVE
CVE-2021-24243
22 May 202519:21
redhatcve
wpexploit
wpexploit
WPBakery Page Builder Clipboard < 4.5.6 - Subscriber+ Stored Cross-Site Scripting (XSS)
3 Apr 202100:00
wpexploit
Rows per page
NVD
Vulners
[
  {
    "product": "WPBakery Page Builder (Visual Composer) Clipboard",
    "vendor": "bitorbit",
    "versions": [
      {
        "lessThan": "4.5.0*",
        "status": "affected",
        "version": "4.5.0",
        "versionType": "custom"
      },
      {
        "lessThan": "4.5.6",
        "status": "affected",
        "version": "4.5.6",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
emailrequest body/wp-admin/admin-ajax.phpAJAX action vc_clipboard_activate vulnerable to XSS due to missing capability checks and sanitization; can be exploited by low-privilege users to inject scripts via email/license_key parameters.CWE-79
license_keyrequest body/wp-admin/admin-ajax.phpAJAX action vc_clipboard_activate vulnerable to XSS due to missing capability checks and sanitization; can be exploited by low-privilege users to inject scripts via email/license_key parameters.CWE-79

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17 Jun 2026 03:39Current
5.2Medium risk
Vulners AI Score5.2
CVSS 23.5
CVSS 3.15.4
EPSS0.00703
65