{"id":"GHSA-xpxm-pf7g-2534","summary":"Cross-site scripting in media2click","details":"The media2click (aka 2 Clicks for External Media) extension 1.x before 1.3.3 for TYPO3 allows XSS by a backend user account.","aliases":["CVE-2021-31778"],"modified":"2023-11-08T04:05:50.667365Z","published":"2021-06-08T20:11:52Z","database_specific":{"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2021-05-03T16:41:32Z","nvd_published_at":"2021-04-28T07:15:00Z","cwe_ids":["CWE-79"]},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31778"},{"type":"WEB","url":"https://github.com/ghermens/media2click/commit/3c4e413fbc7d35c47212e754c24d5070637a11a3"},{"type":"WEB","url":"https://packagist.org/packages/amazing/media2click"},{"type":"WEB","url":"https://typo3.org/security/advisory/typo3-ext-sa-2021-004"}],"affected":[{"package":{"name":"amazing/media2click","ecosystem":"Packagist","purl":"pkg:composer/amazing/media2click"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"1.0.0"},{"fixed":"1.3.3"}]}],"versions":["1.0.0","1.1.0","1.1.1","1.1.2","1.2.0","1.2.1","1.3.0","1.3.1","1.3.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/06/GHSA-xpxm-pf7g-2534/GHSA-xpxm-pf7g-2534.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N"}]}