{
   "document": {
      "category": "csaf_security_advisory",
      "csaf_version": "2.0",
      "distribution": {
         "tlp": {
            "label": "WHITE",
            "url": "https://www.first.org/tlp/"
         }
      },
      "lang": "en",
      "notes": [
         {
            "category": "description",
            "text": "A code injection vulnerability exists in the upgrade script of Movable Type, which may allow an unauthenticated attacker to execute an arbitrary Perl script or an SQL query on the affected product.",
            "title": "Vulnerability Description"
         }
      ],
      "publisher": {
         "category": "other",
         "contact_details": "gdt@cpan.org",
         "name": "giterlizzi",
         "namespace": "https://github.com/giterlizzi/"
      },
      "references": [
         {
            "category": "self",
            "summary": "CPANSA-MT-2026-96408 JSON",
            "url": "https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2026/cpansa-mt-2026-96408.json"
         },
         {
            "category": "external",
            "summary": "https://jvn.jp/en/jp/JVN91153973/",
            "url": "https://jvn.jp/en/jp/JVN91153973/"
         },
         {
            "category": "external",
            "summary": "https://movabletype.org/news/2026/10/mt-930-released.html",
            "url": "https://movabletype.org/news/2026/10/mt-930-released.html"
         },
         {
            "category": "external",
            "summary": "https://www.sixapart.jp/movabletype/news/2026/10/07-1100.html",
            "url": "https://www.sixapart.jp/movabletype/news/2026/10/07-1100.html"
         },
         {
            "category": "external",
            "summary": "CVE-2026-96408 (NVD)",
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-96408"
         }
      ],
      "title": "MT vulnerability",
      "tracking": {
         "current_release_date": "2026-10-07T00:00:00",
         "generator": {
            "engine": {
               "name": "CSAF Perl Toolkit",
               "version": "0.26"
            }
         },
         "id": "CPANSA-MT-2026-96408",
         "initial_release_date": "2026-10-07T00:00:00",
         "revision_history": [
            {
               "date": "2026-10-07T00:00:00",
               "number": "1",
               "summary": "First release"
            }
         ],
         "status": "final",
         "version": "1"
      }
   },
   "product_tree": {
      "branches": [
         {
            "branches": [
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=9.2.0|<=9.2.1",
                  "product": {
                     "name": "MT greater than or equal 9.2.0 and less than or equal 9.2.1",
                     "product_id": "CSAFPID-0001",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/MT"
                     }
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=9.0.0|<=9.0.9",
                  "product": {
                     "name": "MT greater than or equal 9.0.0 and less than or equal 9.0.9",
                     "product_id": "CSAFPID-0002",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/MT"
                     }
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=8.8.0|<=8.8.5",
                  "product": {
                     "name": "MT greater than or equal 8.8.0 and less than or equal 8.8.5",
                     "product_id": "CSAFPID-0003",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/MT"
                     }
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=8.0.0|<=8.0.12",
                  "product": {
                     "name": "MT greater than or equal 8.0.0 and less than or equal 8.0.12",
                     "product_id": "CSAFPID-0004",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/MT"
                     }
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=8.4.0|<8.5.0",
                  "product": {
                     "name": "MT greater than or equal 8.4.0 and less than 8.5.0",
                     "product_id": "CSAFPID-0005",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/MT"
                     }
                  }
               },
               {
                  "category": "product_version_range",
                  "name": "vers:cpan/>=7|<8",
                  "product": {
                     "name": "MT greater than or equal 7 and less than 8",
                     "product_id": "CSAFPID-0006",
                     "product_identification_helper": {
                        "purl": "pkg:cpan/MT"
                     }
                  }
               }
            ],
            "category": "product_name",
            "name": "MT"
         }
      ]
   },
   "vulnerabilities": [
      {
         "cve": "CVE-2026-96408",
         "cwe": {
            "id": "CWE-94",
            "name": "Improper Control of Generation of Code ('Code Injection')"
         },
         "notes": [
            {
               "category": "description",
               "text": "A code injection vulnerability exists in the upgrade script of Movable Type, which may allow an unauthenticated attacker to execute an arbitrary Perl script or an SQL query on the affected product.",
               "title": "Vulnerability Description"
            }
         ],
         "product_status": {
            "known_affected": [
               "CSAFPID-0001",
               "CSAFPID-0002",
               "CSAFPID-0003",
               "CSAFPID-0004",
               "CSAFPID-0005",
               "CSAFPID-0006"
            ]
         },
         "scores": [
            {
               "cvss_v3": {
                  "baseScore": 9.4,
                  "baseSeverity": "CRITICAL",
                  "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:L",
                  "version": "3.0"
               },
               "products": [
                  "CSAFPID-0001",
                  "CSAFPID-0002",
                  "CSAFPID-0003",
                  "CSAFPID-0004",
                  "CSAFPID-0005",
                  "CSAFPID-0006"
               ]
            }
         ]
      }
   ]
}