{"id":"GHSA-cpq8-x35g-m439","aliases":["CVE-2021-3783"],"title":"Cross-site Scripting in yourls","description":"yourls is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in arbitrary path handling.","severity":"medium","score":6.6,"published":"2021-09-20T20:43:15.000Z","modified":"2023-11-08T04:06:24.448Z","withdrawn":false,"knownExploited":false,"affected":[{"ecosystem":"Packagist","name":"yourls/yourls","ranges":[{"events":[{"introduced":"0"},{"last_affected":"1.8.2"}],"type":"ECOSYSTEM"}],"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"],"fixed":[]}],"references":["https://nvd.nist.gov/vuln/detail/CVE-2021-3783","https://github.com/yourls/yourls/commit/94f6bab91182142c96ff11f481585b445449efd4","https://github.com/yourls/yourls","https://huntr.dev/bounties/b688e553-d0d9-4ddf-95a3-ff4b78004984"],"sources":[{"name":"OSV","id":"GHSA-cpq8-x35g-m439","modified":"2023-11-08T04:06:24.448453Z","url":"https://osv.dev/vulnerability/GHSA-cpq8-x35g-m439"}],"assessments":[{"source":"OSV","vector":"CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","score":6.6}]}