CVE-2023-46734: Symfony/twig bridge Cross-Site Scripting Vulnerability

{
  "schema_version" : "1.4.0",
  "id" : "GHSA-q847-2q57-wmr3",
  "modified" : "2023-11-12T15:52:51Z",
  "published" : "2023-11-12T15:52:51Z",
  "aliases" : [ "CVE-2023-46734" ],
  "summary" : "Symfony potential Cross-site Scripting vulnerabilities in CodeExtension filters",
  "details" : "### Description\n\nSome Twig filters in CodeExtension use \"is_safe=html\" but don't actually ensure their input is safe.\n\n### Resolution\n\nSymfony now escapes the output of the affected filters.\n\nThe patch for this issue is available [here](https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c) for branch 4.4.\n\n### Credits\n\nWe would like to thank Pierre Rudloff for reporting the issue and to Nicolas Grekas for providing the fix.",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "symfony/twig-bridge"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.0.0"
      }, {
        "fixed" : "4.4.51"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "symfony/twig-bridge"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "5.0.0"
      }, {
        "fixed" : "5.4.31"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "symfony/twig-bridge"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "6.0.0"
      }, {
        "fixed" : "6.3.8"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "symfony/symfony"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "2.0.0"
      }, {
        "fixed" : "4.4.51"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "symfony/symfony"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "5.0.0"
      }, {
        "fixed" : "5.4.31"
      } ]
    } ]
  }, {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "symfony/symfony"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "6.0.0"
      }, {
        "fixed" : "6.3.8"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/symfony/symfony/security/advisories/GHSA-q847-2q57-wmr3"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2023-46734"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/symfony/symfony/commit/5d095d5feb1322b16450284a04d6bb48d1198f54"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/symfony/symfony/commit/9da9a145ce57e4585031ad4bee37c497353eec7c"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/FriendsOfPHP/security-advisories/blob/master/symfony/symfony/CVE-2023-46734.yaml"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/symfony/symfony"
  }, {
    "type" : "WEB",
    "url" : "https://lists.debian.org/debian-lts-announce/2023/11/msg00019.html"
  }, {
    "type" : "WEB",
    "url" : "https://symfony.com/cve-2023-46734"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-79" ],
    "severity" : "MODERATE",
    "github_reviewed" : true,
    "github_reviewed_at" : "2023-11-12T15:52:51Z",
    "nvd_published_at" : "2023-11-10T18:15:09Z"
  }
}