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CVE-2021-24436

🗓️ 19 Jul 2021 10:53:15Reported by WPScanType 
cve
 cve
🔗 web.nvd.nist.gov👁 94 Views🌐 WEB

The W3 Total Cache WordPress plugin before 2.1.4 is vulnerable to reflected XSS via the "extension" parameter in Extensions dashboar

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
boldgridw3_total_cacheRange<2.1.4wordpress
[
  {
    "product": "W3 Total Cache",
    "vendor": "BoldGrid",
    "versions": [
      {
        "lessThan": "2.1.4",
        "status": "affected",
        "version": "2.1.4",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
extensionquery paramwp-admin/admin.php?page=w3tc_extensions&extension=%22%3E%3Cscript%3Ealert%281%29%3C%2Fscript%3EReflected XSS via unescaped output of the extension parameter in the Extensions dashboard.CWE-79

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17 Jun 2026 03:40Current
5.9Medium risk
Vulners AI Score5.9
CVSS 24.3
CVSS 3.16.1
EPSS0.01905
94