{"id":"GHSA-7733-hjv6-4h47","summary":"Cross-Site Scripting in ternary conditional operator","details":"\u003e ### Meta\n\u003e * CVSS: `CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C`(5.0)\n\u003e * CWE-79\n\n---\n\n:information_source:  This vulnerability has been fixed in May 2019 already, CVE and GHSA were assigned later in October 2020\n\n---\n\n### Problem\nIt has been discovered that the Fluid Engine (package `typo3fluid/fluid`) is vulnerable to cross-site scripting when making use of the ternary conditional operator in templates like the following.\n\n```\n{showFullName ? fullName : defaultValue}\n```\n\n### Solution\nUpdate to versions 2.0.5, 2.1.4, 2.2.1, 2.3.5, 2.4.1, 2.5.5 or 2.6.1 of this `typo3fluid/fluid` package that fix the problem described.\n\nUpdated versions of this package are bundled in following TYPO3 (`typo3/cms-core`) releases:\n* TYPO3 v8.7.25 (using `typo3fluid/fluid` v2.5.5)\n* TYPO3 v9.5.6 (using `typo3fluid/fluid` v2.6.1)\n\n### Credits\nThanks to Bill Dagou who reported this issue and to TYPO3 core merger Claus Due who fixed the issue.\n\n### References\n* [TYPO3-CORE-SA-2019-013](https://typo3.org/security/advisory/typo3-core-sa-2019-013)","aliases":["BIT-typo3-2020-15241","CVE-2020-15241"],"modified":"2026-05-07T05:01:07.457284698Z","published":"2020-10-08T19:55:53Z","database_specific":{"github_reviewed":true,"github_reviewed_at":"2020-10-08T19:55:04Z","nvd_published_at":"2020-10-08T21:15:00Z","cwe_ids":["CWE-601","CWE-79"],"severity":"MODERATE"},"references":[{"type":"WEB","url":"https://github.com/TYPO3/Fluid/security/advisories/GHSA-7733-hjv6-4h47"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15241"},{"type":"WEB","url":"https://github.com/TYPO3/Fluid/commit/9ef6a8ffff2e812025fc0701b4ce72eea6911a3d"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms-core/CVE-2020-15241.yaml"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3/cms/CVE-2020-15241.yaml"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/typo3fluid/fluid/CVE-2020-15241.yaml"},{"type":"PACKAGE","url":"https://github.com/TYPO3/Fluid"},{"type":"WEB","url":"https://typo3.org/security/advisory/typo3-core-sa-2019-013"}],"affected":[{"package":{"name":"typo3fluid/fluid","ecosystem":"Packagist","purl":"pkg:composer/typo3fluid/fluid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.0.5"}]}],"versions":["2.0.0","2.0.1","2.0.2","2.0.3","2.0.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3fluid/fluid","ecosystem":"Packagist","purl":"pkg:composer/typo3fluid/fluid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.1.0"},{"fixed":"2.1.4"}]}],"versions":["2.1.0","2.1.1","2.1.2","2.1.3"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3fluid/fluid","ecosystem":"Packagist","purl":"pkg:composer/typo3fluid/fluid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.2.0"},{"fixed":"2.2.1"}]}],"versions":["2.2.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3fluid/fluid","ecosystem":"Packagist","purl":"pkg:composer/typo3fluid/fluid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.3.0"},{"fixed":"2.3.5"}]}],"versions":["2.3.0","2.3.1","2.3.2","2.3.3","2.3.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3fluid/fluid","ecosystem":"Packagist","purl":"pkg:composer/typo3fluid/fluid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.4.0"},{"fixed":"2.4.1"}]}],"versions":["2.4.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3fluid/fluid","ecosystem":"Packagist","purl":"pkg:composer/typo3fluid/fluid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.5.0"},{"fixed":"2.5.5"}]}],"versions":["2.5.0","2.5.1","2.5.2","2.5.3","2.5.4"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3fluid/fluid","ecosystem":"Packagist","purl":"pkg:composer/typo3fluid/fluid"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.6.0"},{"fixed":"2.6.1"}]}],"versions":["2.6.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3/cms-core","ecosystem":"Packagist","purl":"pkg:composer/typo3/cms-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"8.0.0"},{"fixed":"8.7.25"}]}],"versions":["v8.7.10","v8.7.11","v8.7.12","v8.7.13","v8.7.14","v8.7.15","v8.7.16","v8.7.17","v8.7.18","v8.7.19","v8.7.20","v8.7.21","v8.7.22","v8.7.23","v8.7.24","v8.7.7","v8.7.8","v8.7.9"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"name":"typo3/cms-core","ecosystem":"Packagist","purl":"pkg:composer/typo3/cms-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"9.0.0"},{"fixed":"9.5.6"}]}],"versions":["v9.0.0","v9.1.0","v9.2.0","v9.2.1","v9.3.0","v9.3.1","v9.3.2","v9.3.3","v9.4.0","v9.5.0","v9.5.1","v9.5.2","v9.5.3","v9.5.4","v9.5.5"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2020/10/GHSA-7733-hjv6-4h47/GHSA-7733-hjv6-4h47.json"}},{"package":{"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