{"id":"GHSA-374w-gwqr-fmxg","summary":"brotkrueml/schema fails to properly encode user input for output in HTML context, leading to XSS","details":"The extension fails to properly encode user input for output in HTML context. A TYPO3 backend user account is required to exploit the vulnerability.","aliases":["CVE-2022-33154"],"modified":"2023-11-01T04:59:10.634967Z","published":"2022-06-17T21:46:14Z","database_specific":{"nvd_published_at":"2022-07-12T22:15:00Z","cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2022-06-17T21:46:14Z"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33154"},{"type":"WEB","url":"https://github.com/FriendsOfPHP/security-advisories/blob/master/brotkrueml/schema/CVE-2022-33154.yaml"},{"type":"PACKAGE","url":"https://github.com/brotkrueml/schema"},{"type":"WEB","url":"https://typo3.org/security/advisory/typo3-ext-sa-2022-012"}],"affected":[{"package":{"name":"brotkrueml/schema","ecosystem":"Packagist","purl":"pkg:composer/brotkrueml/schema"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"2.0.0"},{"fixed":"2.5.1"}]}],"versions":["v2.0.0","v2.0.1","v2.0.2","v2.1.0","v2.2.0","v2.2.1","v2.2.2","v2.3.0","v2.4.0","v2.5.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-374w-gwqr-fmxg/GHSA-374w-gwqr-fmxg.json"}},{"package":{"name":"brotkrueml/schema","ecosystem":"Packagist","purl":"pkg:composer/brotkrueml/schema"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.13.1"}]}],"versions":["v0.1.0","v0.2.0","v0.3.0","v0.4.0","v0.5.0","v0.6.0","v0.7.0","v0.8.0","v0.8.1","v0.9.0","v1.0.0","v1.1.0","v1.10.0","v1.11.0","v1.11.1","v1.12.0","v1.12.1","v1.13.0","v1.2.0","v1.3.0","v1.3.1","v1.4.0","v1.4.1","v1.4.2","v1.5.0","v1.5.1","v1.5.2","v1.6.0","v1.7.0","v1.7.1","v1.7.2","v1.8.0","v1.9.0"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/06/GHSA-374w-gwqr-fmxg/GHSA-374w-gwqr-fmxg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N"}]}