{
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2024-28191"
      ],
      "details": "Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, it is possible to inject insert tags in frontend forms if the output is structured in a very specific way. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, do not output user data from frontend forms next to each other, always separate them by at least one character.",
      "id": "GSD-2024-28191",
      "modified": "2024-03-08T06:02:46.505752Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2024-28191",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "contao",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 4.0.0, \u003c 4.13.40"
                        },
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 5.0.0, \u003c 5.3.4"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "contao"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, it is possible to inject insert tags in frontend forms if the output is structured in a very specific way. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, do not output user data from frontend forms next to each other, always separate them by at least one character."
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-74",
                "lang": "eng",
                "value": "CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component (\u0027Injection\u0027)"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/contao/contao/security/advisories/GHSA-747v-52c4-8vj8",
            "refsource": "MISC",
            "url": "https://github.com/contao/contao/security/advisories/GHSA-747v-52c4-8vj8"
          },
          {
            "name": "https://github.com/contao/contao/commit/388859dcf110ca70e0fae68a2a5579ab6a702919",
            "refsource": "MISC",
            "url": "https://github.com/contao/contao/commit/388859dcf110ca70e0fae68a2a5579ab6a702919"
          },
          {
            "name": "https://github.com/contao/contao/commit/474a2fc25f1d84d786aba8c6d234af99e64d016b",
            "refsource": "MISC",
            "url": "https://github.com/contao/contao/commit/474a2fc25f1d84d786aba8c6d234af99e64d016b"
          },
          {
            "name": "https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generator",
            "refsource": "MISC",
            "url": "https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generator"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-747v-52c4-8vj8",
        "discovery": "UNKNOWN"
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "descriptions": [
          {
            "lang": "en",
            "value": "Contao is an open source content management system. Starting in version 4.0.0 and prior to version 4.13.40 and 5.3.4, it is possible to inject insert tags in frontend forms if the output is structured in a very specific way. Contao versions 4.13.40 and 5.3.4 have a patch for this issue. As a workaround, do not output user data from frontend forms next to each other, always separate them by at least one character."
          },
          {
            "lang": "es",
            "value": "Contao es un sistema de gesti\u00f3n de contenidos de c\u00f3digo abierto. A partir de la versi\u00f3n 4.0.0 y antes de la versi\u00f3n 4.13.40 y 5.3.4, es posible inyectar etiquetas de inserci\u00f3n en formularios de interfaz si la salida est\u00e1 estructurada de una manera muy espec\u00edfica. Las versiones 4.13.40 y 5.3.4 de Contao tienen un parche para este problema. Como workaround, no genere datos de usuario desde formularios de interfaz uno al lado del otro, sep\u00e1relos siempre con al menos un car\u00e1cter."
          }
        ],
        "id": "CVE-2024-28191",
        "lastModified": "2024-04-10T13:24:22.187",
        "metrics": {
          "cvssMetricV31": [
            {
              "cvssData": {
                "attackComplexity": "HIGH",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 3.1,
                "baseSeverity": "LOW",
                "confidentialityImpact": "LOW",
                "integrityImpact": "NONE",
                "privilegesRequired": "LOW",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N",
                "version": "3.1"
              },
              "exploitabilityScore": 1.6,
              "impactScore": 1.4,
              "source": "security-advisories@github.com",
              "type": "Secondary"
            }
          ]
        },
        "published": "2024-04-09T14:15:08.710",
        "references": [
          {
            "source": "security-advisories@github.com",
            "url": "https://contao.org/en/security-advisories/insert-tag-injection-via-the-form-generator"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/contao/contao/commit/388859dcf110ca70e0fae68a2a5579ab6a702919"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/contao/contao/commit/474a2fc25f1d84d786aba8c6d234af99e64d016b"
          },
          {
            "source": "security-advisories@github.com",
            "url": "https://github.com/contao/contao/security/advisories/GHSA-747v-52c4-8vj8"
          }
        ],
        "sourceIdentifier": "security-advisories@github.com",
        "vulnStatus": "Awaiting Analysis",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-74"
              }
            ],
            "source": "security-advisories@github.com",
            "type": "Secondary"
          }
        ]
      }
    }
  }
}