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CVE-2026-5203

🗓️ 31 Mar 2026 15:45:08Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views🌐 WEB

CVE-2026-5203 fixes path traversal in CMS Made Simple UserGuide XML Import.

Related
Detection
Affected
Refs
Paths
[
  {
    "vendor": "n/a",
    "product": "CMS Made Simple",
    "versions": [
      {
        "version": "2.2.0",
        "status": "affected"
      },
      {
        "version": "2.2.1",
        "status": "affected"
      },
      {
        "version": "2.2.2",
        "status": "affected"
      },
      {
        "version": "2.2.3",
        "status": "affected"
      },
      {
        "version": "2.2.4",
        "status": "affected"
      },
      {
        "version": "2.2.5",
        "status": "affected"
      },
      {
        "version": "2.2.6",
        "status": "affected"
      },
      {
        "version": "2.2.7",
        "status": "affected"
      },
      {
        "version": "2.2.8",
        "status": "affected"
      },
      {
        "version": "2.2.9",
        "status": "affected"
      },
      {
        "version": "2.2.10",
        "status": "affected"
      },
      {
        "version": "2.2.11",
        "status": "affected"
      },
      {
        "version": "2.2.12",
        "status": "affected"
      },
      {
        "version": "2.2.13",
        "status": "affected"
      },
      {
        "version": "2.2.14",
        "status": "affected"
      },
      {
        "version": "2.2.15",
        "status": "affected"
      },
      {
        "version": "2.2.16",
        "status": "affected"
      },
      {
        "version": "2.2.17",
        "status": "affected"
      },
      {
        "version": "2.2.18",
        "status": "affected"
      },
      {
        "version": "2.2.19",
        "status": "affected"
      },
      {
        "version": "2.2.20",
        "status": "affected"
      },
      {
        "version": "2.2.21",
        "status": "affected"
      },
      {
        "version": "2.2.22",
        "status": "affected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:cms_made_simple:cms_made_simple:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "UserGuide Module XML Import"
    ]
  }
]
ParameterPositionPathDescriptionCWE
filenamerequest bodyadminAuthenticated administrator can exploit XML import in UserGuide module to upload arbitrary files via path traversal.CWE-22
isdirrequest bodyadminAuthenticated administrator can exploit XML import in UserGuide module to upload arbitrary files via path traversal.CWE-22

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17 Jun 2026 10:58Current
5.5Medium risk
Vulners AI Score5.5
CVSS 3.14.7
CVSS 45.1
CVSS 25.8
CVSS 34.7
EPSS0.00317
SSVC
4