{"id":"GHSA-cpq8-x35g-m439","summary":"Cross-site Scripting in yourls","details":"yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in arbitrary path handling.","aliases":["CVE-2021-3783"],"modified":"2023-11-01T04:55:56.077336Z","published":"2021-09-20T20:43:15Z","database_specific":{"github_reviewed_at":"2021-09-16T18:19:29Z","nvd_published_at":"2021-09-15T12:15:00Z","cwe_ids":["CWE-79"],"severity":"MODERATE","github_reviewed":true},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2021-3783"},{"type":"WEB","url":"https://github.com/yourls/yourls/commit/94f6bab91182142c96ff11f481585b445449efd4"},{"type":"PACKAGE","url":"https://github.com/yourls/yourls"},{"type":"WEB","url":"https://huntr.dev/bounties/b688e553-d0d9-4ddf-95a3-ff4b78004984"}],"affected":[{"package":{"name":"yourls/yourls","ecosystem":"Packagist","purl":"pkg:composer/yourls/yourls"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.8.2"}]}],"versions":["1.7.1","1.7.2","1.7.3","1.7.4","1.7.5","1.7.6","1.7.9","1.8","1.8.1","1.8.2"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/09/GHSA-cpq8-x35g-m439/GHSA-cpq8-x35g-m439.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"}]}