{"id":"GHSA-qvhv-pwww-53jj","aliases":["BIT-typo3-2020-8091","CVE-2020-8091"],"title":"Typo3 Cross-Site Scripting in Flash component (ELTS)","description":"TYPO3 6.2.0 to 6.2.38 ELTS and 7.0.0 to 7.1.0 included a vulnerable external component, which could allow an unauthenticated, remote attacker to conduct a cross-site scripting (XSS) attack on a targeted system.","severity":"medium","score":6.1,"published":"2022-05-24T17:07:30.000Z","modified":"2024-02-17T05:34:45.394Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"typo3/cms","ranges":[{"events":[{"introduced":"7.0.0"},{"fixed":"7.2.0"}],"type":"ECOSYSTEM"}],"versions":["7.0.0","7.0.1","7.0.2","7.1.0"],"fixed":["7.2.0"]},{"ecosystem":"Packagist","name":"typo3/cms","ranges":[{"events":[{"introduced":"6.2.0"},{"fixed":"6.2.39"}],"type":"ECOSYSTEM"}],"versions":["6.2.0","6.2.1","6.2.10","6.2.10-rc1","6.2.11","6.2.12","6.2.13","6.2.14","6.2.15","6.2.16","6.2.17","6.2.18","6.2.19","6.2.2","6.2.20","6.2.21","6.2.22","6.2.23","6.2.24","6.2.25","6.2.26","6.2.27","6.2.28","6.2.29","6.2.3","6.2.30","6.2.31","6.2.4","6.2.5","6.2.6","6.2.7","6.2.8","6.2.9"],"fixed":["6.2.39"]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2020-8091","https://github.com/TYPO3/typo3/commit/482e2e992f80f5e38cb48fcaea40fd9812a5252c","https://github.com/TYPO3/typo3","https://github.com/TYPO3/typo3/blob/4cb53e828bd5138d180cdf9cac1ccf7fd31086d2/typo3/sysext/core/Documentation/Changelog/7.2/Breaking-65962-WebSVGLibraryAndAPIRemoved.rst","https://typo3.org/security/advisory/typo3-psa-2019-003","https://www.purplemet.com/blog/typo3-xss-vulnerability"],"sources":[{"name":"OSV","id":"GHSA-qvhv-pwww-53jj","modified":"2024-02-17T05:34:45.394532Z","url":"https://osv.dev/vulnerability/GHSA-qvhv-pwww-53jj"}],"assessments":[{"source":"OSV","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","score":6.1}]}