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CVE-2021-4226

🗓️ 15 Dec 2022 17:14:40Reported by WPScanType 
cve
 cve
🔗 web.nvd.nist.gov👁 48 Views

RSFirewall attempts to identify original IP via HTTP headers, leading to bypass

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
CNNVD
WordPress plugin RSFirewall 1.1.25 安全漏洞
15 Dec 202200:00
cnnvd
Cvelist
CVE-2021-4226 RSFirewall < 1.1.25 - IP Block Bypass
15 Dec 202217:14
cvelist
EUVD
EUVD-2021-34084
3 Oct 202520:07
euvd
NVD
CVE-2021-4226
15 Dec 202219:15
nvd
Patchstack
WordPress RSFirewall! plugin <= 1.1.24 - IP Block Bypass vulnerability
13 Apr 202200:00
patchstack
Prion
Design/Logic Flaw
15 Dec 202219:15
prion
Positive Technologies
PT-2022-11581 · Unknown · Rsfirewall
15 Dec 202200:00
ptsecurity
Vulnrichment
CVE-2021-4226 RSFirewall < 1.1.25 - IP Block Bypass
15 Dec 202217:14
vulnrichment
NVD
Vulners
Node
rsjoomlarsfirewall!Range<1.1.25wordpress
[
  {
    "vendor": "Unknown",
    "product": "RSFirewall!",
    "versions": [
      {
        "status": "affected",
        "versionType": "custom",
        "version": "0",
        "lessThan": "1.1.25"
      }
    ],
    "defaultStatus": "unaffected",
    "collectionURL": "https://wordpress.org/plugins"
  }
]

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27 May 2025 21:06Current
9.6High risk
Vulners AI Score9.6
CVSS 3.19.8
EPSS0.00138
SSVC
48