CVE-2026-108567 (GCVE-0-2026-108567)

Vulnerability from cvelistv5 – Published: 2026-10-11 09:30 – Updated: 2026-10-11 09:30 X_Open Source
VLAI
Title
InstantSoft icms2 Image image.php files_delete_file path traversal
Summary
A vulnerability was found in InstantSoft icms2 up to 2.18.2. Impacted is the function files_delete_file of the file system/fields/image.php of the component Image Handler. Performing a manipulation of the argument size results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The patch is named 03d70937f1ff97031523222808726994b8b79379. It is recommended to apply a patch to fix this issue.
Severity
5.3 (Medium)
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
4.3 (Medium)
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
CWE
Assigner
VulDB CNA under the mitre root
CNA scorecard B 82/100 over 3826 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
InstantSoft icms2 Affected: 2.18.0
Affected: 2.18.1
Affected: 2.18.2
    cpe:2.3:a:instantsoft:icms2:*:*:*:*:*:*:*:*
Create a notification for this product.
Credits
EVIL0RD (VulDB User) VulDB Vulnerability Moderation Team
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:instantsoft:icms2:*:*:*:*:*:*:*:*"
          ],
          "modules": [
            "Image Handler"
          ],
          "product": "icms2",
          "vendor": "InstantSoft",
          "versions": [
            {
              "status": "affected",
              "version": "2.18.0"
            },
            {
              "status": "affected",
              "version": "2.18.1"
            },
            {
              "status": "affected",
              "version": "2.18.2"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "reporter",
          "value": "EVIL0RD (VulDB User)"
        },
        {
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          "type": "coordinator",
          "value": "VulDB Vulnerability Moderation Team"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "value": "A vulnerability was found in InstantSoft icms2 up to 2.18.2. Impacted is the function files_delete_file of the file system/fields/image.php of the component Image Handler. Performing a manipulation of the argument size results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The patch is named 03d70937f1ff97031523222808726994b8b79379. It is recommended to apply a patch to fix this issue."
        }
      ],
      "metrics": [
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            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P",
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              "description": "Path Traversal",
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              "type": "CWE"
            }
          ]
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      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-11T09:30:21.684Z",
        "orgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
        "shortName": "VulDB"
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      "references": [
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          "name": "VDB-416224 | InstantSoft icms2 Image image.php files_delete_file path traversal",
          "tags": [
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            "technical-description"
          ],
          "url": "https://vuldb.com/vuln/416224"
        },
        {
          "name": "VDB-416224 | CTI Indicators (IOB, IOC, TTP, IOA)",
          "tags": [
            "signature",
            "permissions-required"
          ],
          "url": "https://vuldb.com/vuln/416224/cti"
        },
        {
          "name": "CVE-2026-108567 | CVE Analysis and Report",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/cve/CVE-2026-108567"
        },
        {
          "name": "Submit #954260 | InstantCMS InstantCMS icms2 2.18.2 Improper Access Controls",
          "tags": [
            "third-party-advisory"
          ],
          "url": "https://vuldb.com/submit/954260"
        },
        {
          "tags": [
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          "url": "https://github.com/instantsoft/icms2/commit/03d70937f1ff97031523222808726994b8b79379"
        },
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/instantsoft/icms2/"
        }
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      "tags": [
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          "time": "2026-10-10T02:00:00.000Z",
          "value": "VulDB entry created"
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        {
          "lang": "en",
          "time": "2026-10-10T17:09:33.000Z",
          "value": "VulDB entry last update"
        }
      ],
      "title": "InstantSoft icms2 Image image.php files_delete_file path traversal",
      "x_generator": [
        "VulDB PVTS v202610"
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "1af790b2-7ee1-4545-860a-a788eba489b5",
    "assignerShortName": "VulDB",
    "cveId": "CVE-2026-108567",
    "datePublished": "2026-10-11T09:30:21.684Z",
    "dateReserved": "2026-10-10T15:04:19.758Z",
    "dateUpdated": "2026-10-11T09:30:21.684Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
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      "date": "2026-10-12",
      "epss": "0.00531",
      "percentile": "0.43231"
    },
    "nvd": {
      "cve": {
        "affected": [
          {
            "affectedData": [
              {
                "cpes": [
                  "cpe:2.3:a:instantsoft:icms2:*:*:*:*:*:*:*:*"
                ],
                "modules": [
                  "Image Handler"
                ],
                "product": "icms2",
                "vendor": "InstantSoft",
                "versions": [
                  {
                    "status": "affected",
                    "version": "2.18.0"
                  },
                  {
                    "status": "affected",
                    "version": "2.18.1"
                  },
                  {
                    "status": "affected",
                    "version": "2.18.2"
                  }
                ]
              }
            ],
            "source": "cna@vuldb.com"
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        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "A vulnerability was found in InstantSoft icms2 up to 2.18.2. Impacted is the function files_delete_file of the file system/fields/image.php of the component Image Handler. Performing a manipulation of the argument size results in path traversal. The attack may be initiated remotely. The exploit has been made public and could be used. The patch is named 03d70937f1ff97031523222808726994b8b79379. It is recommended to apply a patch to fix this issue."
          }
        ],
        "id": "CVE-2026-108567",
        "lastModified": "2026-10-11T10:16:40.173",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "LOW",
                "accessVector": "NETWORK",
                "authentication": "SINGLE",
                "availabilityImpact": "PARTIAL",
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          "cvssMetricV31": [
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              "cvssData": {
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          "cvssMetricV40": [
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                "Recovery": "NOT_DEFINED",
                "Safety": "NOT_DEFINED",
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                "attackRequirements": "NONE",
                "attackVector": "NETWORK",
                "availabilityRequirement": "NOT_DEFINED",
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                "exploitMaturity": "PROOF_OF_CONCEPT",
                "integrityRequirement": "NOT_DEFINED",
                "modifiedAttackComplexity": "NOT_DEFINED",
                "modifiedAttackRequirements": "NOT_DEFINED",
                "modifiedAttackVector": "NOT_DEFINED",
                "modifiedPrivilegesRequired": "NOT_DEFINED",
                "modifiedSubAvailabilityImpact": "NOT_DEFINED",
                "modifiedSubConfidentialityImpact": "NOT_DEFINED",
                "modifiedSubIntegrityImpact": "NOT_DEFINED",
                "modifiedUserInteraction": "NOT_DEFINED",
                "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
                "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
                "modifiedVulnIntegrityImpact": "NOT_DEFINED",
                "privilegesRequired": "LOW",
                "providerUrgency": "NOT_DEFINED",
                "subAvailabilityImpact": "NONE",
                "subConfidentialityImpact": "NONE",
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                "userInteraction": "NONE",
                "valueDensity": "NOT_DEFINED",
                "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
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                "vulnIntegrityImpact": "NONE",
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    }
  }
}



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