CVE-2021-24243 WPBakery Page Builder Clipboard < 4.5.6 - Subscriber+ Stored Cross-Site Scripting (XSS)

2021-05-0518:39:42

CWE-79

WPScan

www.cve.org

0.001 Low

EPSS

Percentile

21.4%

JSON

An AJAX action registered by the WPBakery Page Builder (Visual Composer) Clipboard WordPress plugin before 4.5.6 did not have capability checks nor sanitization, allowing low privilege users (subscriber+) to call it and set XSS payloads, which will be triggered in all backend pages.

CNA Affected

[
  {
    "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"
      }
    ]
  }
]