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CVE-2026-18856

🗓️ 05 Aug 2026 00:30:12Reported by VulDBType 
cve
 cve
🔗 web.nvd.nist.gov👁 100 Views🌐 WEB

Poesis Rhymix Content Management System data import flaw enables remote server-side request forgery via filename handling.

Related
Affected
Refs
Paths
[
  {
    "vendor": "Poesis",
    "product": "Rhymix CMS",
    "versions": [
      {
        "version": "2.1.0",
        "status": "affected"
      },
      {
        "version": "2.1.1",
        "status": "affected"
      },
      {
        "version": "2.1.2",
        "status": "affected"
      },
      {
        "version": "2.1.3",
        "status": "affected"
      },
      {
        "version": "2.1.4",
        "status": "affected"
      },
      {
        "version": "2.1.5",
        "status": "affected"
      },
      {
        "version": "2.1.6",
        "status": "affected"
      },
      {
        "version": "2.1.7",
        "status": "affected"
      },
      {
        "version": "2.1.8",
        "status": "affected"
      },
      {
        "version": "2.1.9",
        "status": "affected"
      },
      {
        "version": "2.1.10",
        "status": "affected"
      },
      {
        "version": "2.1.11",
        "status": "affected"
      },
      {
        "version": "2.1.12",
        "status": "affected"
      },
      {
        "version": "2.1.13",
        "status": "affected"
      },
      {
        "version": "2.1.14",
        "status": "affected"
      },
      {
        "version": "2.1.15",
        "status": "affected"
      },
      {
        "version": "2.1.16",
        "status": "affected"
      },
      {
        "version": "2.1.17",
        "status": "affected"
      },
      {
        "version": "2.1.18",
        "status": "affected"
      },
      {
        "version": "2.1.19",
        "status": "affected"
      },
      {
        "version": "2.1.20",
        "status": "affected"
      },
      {
        "version": "2.1.21",
        "status": "affected"
      },
      {
        "version": "2.1.22",
        "status": "affected"
      },
      {
        "version": "2.1.23",
        "status": "affected"
      },
      {
        "version": "2.1.24",
        "status": "affected"
      },
      {
        "version": "2.1.25",
        "status": "affected"
      },
      {
        "version": "2.1.26",
        "status": "affected"
      },
      {
        "version": "2.1.27",
        "status": "affected"
      },
      {
        "version": "2.1.28",
        "status": "affected"
      },
      {
        "version": "2.1.29",
        "status": "affected"
      },
      {
        "version": "2.1.30",
        "status": "affected"
      },
      {
        "version": "2.1.31",
        "status": "affected"
      },
      {
        "version": "2.1.32",
        "status": "affected"
      },
      {
        "version": "2.1.33",
        "status": "affected"
      },
      {
        "version": "2.1.34",
        "status": "unaffected"
      }
    ],
    "cpes": [
      "cpe:2.3:a:poesis:rhymix_cms:*:*:*:*:*:*:*:*"
    ],
    "modules": [
      "Data Import Module"
    ]
  }
]
ParameterPositionPathDescriptionCWE
filenamequery param/modules/importer/importer.admin.controller.phpServer-side request forgery via manipulated filename argument in procImporterAdminCheckXmlFileCWE-918

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12 Aug 2026 20:59Current
5Medium risk
Vulners AI Score5
CVSS 3.14.7
CVSS 34.7
CVSS 45.1
CVSS 25.8
EPSS0.00396
SSVC
100