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CVE-2021-24964

🗓️ 03 Jan 2022 12:49:08Reported by WPScanType 
cve
 cve
🔗 web.nvd.nist.gov👁 59 Views🌐 WEB

LiteSpeed Cache WordPress plugin before 4.4.4 allows unauthenticated attackers to perform Cross-Site Scripting via X-Forwarded-For header

Related
Detection
Affected
Refs
Paths
NVD
Vulners
Node
litespeedtechlitespeed_cacheRange<4.4.4wordpress
[
  {
    "product": "LiteSpeed Cache",
    "vendor": "Unknown",
    "versions": [
      {
        "lessThan": "4.4.4",
        "status": "affected",
        "version": "4.4.4",
        "versionType": "custom"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
datarequest bodywp-json/litespeed/v1/notify_ccssEndpoint used to inject CSS/JS payloads via POST body to be served to users (unescaped in pages).CWE-79
Load CSS Asynchronouslypathwp-admin/admin.php?page=litespeed-page_optmUI endpoint where the 'Load CSS Asynchronously' setting can enable CSS injection if misconfigured.CWE-79

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17 Jun 2026 03:41Current
6.1Medium risk
Vulners AI Score6.1
CVSS 22.6
CVSS 3.16.1
EPSS0.01216
SSVC
59