{
  "GSD": {
    "alias": "CVE-2014-4920",
    "id": "GSD-2014-4920"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "affected": [
        {
          "package": {
            "ecosystem": "RubyGems",
            "name": "twitter-bootstrap-rails",
            "purl": "pkg:gem/twitter-bootstrap-rails"
          }
        }
      ],
      "aliases": [
        "CVE-2014-4920",
        "OSVDB-109206"
      ],
      "details": "The twitter-bootstrap-rails Gem for Rails contains a flaw that enables a\nreflected cross-site scripting (XSS) attack. This flaw exists because the\nbootstrap_flash helper method does not validate input when handling flash\nmessages before returning it to users. This may allow a context-dependent\nattacker to create a specially crafted request that would execute arbitrary\nscript code in a user\u0027s browser session within the trust relationship between\ntheir browser and the server.\n",
      "id": "GSD-2014-4920",
      "modified": "2014-03-25T00:00:00.000Z",
      "published": "2014-03-25T00:00:00.000Z",
      "references": [
        {
          "type": "WEB",
          "url": "https://nvisium.com/blog/2014/03/28/reflected-xss-vulnerability-in-twitter"
        }
      ],
      "schema_version": "1.4.0",
      "summary": "Reflective XSS Vulnerability in twitter-bootstrap-rails"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "cve@mitre.org",
        "ID": "CVE-2014-4920",
        "STATE": "RESERVED"
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided."
          }
        ]
      }
    },
    "github.com/rubysec/ruby-advisory-db": {
      "cve": "2014-4920",
      "date": "2014-03-25",
      "description": "The twitter-bootstrap-rails Gem for Rails contains a flaw that enables a\nreflected cross-site scripting (XSS) attack. This flaw exists because the\nbootstrap_flash helper method does not validate input when handling flash\nmessages before returning it to users. This may allow a context-dependent\nattacker to create a specially crafted request that would execute arbitrary\nscript code in a user\u0027s browser session within the trust relationship between\ntheir browser and the server.\n",
      "framework": "rails",
      "gem": "twitter-bootstrap-rails",
      "osvdb": 109206,
      "patched_versions": [
        "\u003e= 3.2.0"
      ],
      "title": "Reflective XSS Vulnerability in twitter-bootstrap-rails",
      "url": "https://nvisium.com/blog/2014/03/28/reflected-xss-vulnerability-in-twitter"
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003c3.2.0",
          "affected_versions": "All versions before 3.2.0",
          "credit": "Mike McCabe",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2014-03-25",
          "description": "The gem contains a flaw that enables a reflected cross-site scripting (XSS) attack. This flaw exists because the bootstrap_flash helper method does not validate input when handling flash messages before returning it to users. This may allow a context-dependent attacker to create a specially crafted request that would execute arbitrary script code in a user\u0027s browser session within the trust relationship between their browser and the server. ",
          "fixed_versions": [
            "3.2.0"
          ],
          "identifier": "CVE-2014-4920",
          "identifiers": [
            "CVE-2014-4920"
          ],
          "not_impacted": "All versions starting from 3.2.0",
          "package_slug": "gem/twitter-bootstrap-rails",
          "pubdate": "2014-03-25",
          "solution": "Upgrade to version 3.2.0 or above.",
          "title": "Reflective XSS Vulnerability",
          "urls": [
            "https://nvisium.com/blog/2014/03/28/reflected-xss-vulnerability-in-twitter/"
          ],
          "uuid": "60fafd72-5743-48bb-8e8d-988f4f63511a"
        }
      ]
    }
  }
}