{"id":"CVE-2023-41471","details":"Cross Site Scripting vulnerability in copyparty before 1.9.2 allows a local attacker to execute arbitrary code via a crafted payload to the WEEKEND-PLANS function. NOTE: this is disputed because WEEKEND-PLANS is accessible only to actors who already have write access to the server, and they can more simply upload HTML files containing JavaScript.","modified":"2026-04-10T05:01:12.568839Z","published":"2025-08-29T19:15:32.310Z","references":[{"type":"WEB","url":"https://github.com/9001/copyparty/releases/tag/v1.9.2"},{"type":"PACKAGE","url":"https://github.com/9001/copyparty"},{"type":"EVIDENCE","url":"https://github.com/Trinity-SYT-SECURITY/XSS_vuln_issue/blob/main/copyparty.md"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/9001/copyparty","events":[{"introduced":"0"},{"last_affected":"4444f0f6ffe6b37fe052ae77ce1fb1c666ab4d8d"},{"fixed":"ac21fa7782c575f5687154c3bd16034c7619fed6"}],"database_specific":{"versions":[{"introduced":"0"},{"last_affected":"1.9.1"}]}}],"versions":["v0.10.1","v0.10.10","v0.10.11","v0.10.12","v0.10.13","v0.10.14","v0.10.15","v0.10.16","v0.10.17","v0.10.18","v0.10.19","v0.10.2","v0.10.20","v0.10.21","v0.10.22","v0.10.3","v0.10.4","v0.10.5","v0.10.6","v0.10.7","v0.10.8","v0.10.9","v0.11.0","v0.11.1","v0.11.10","v0.11.11","v0.11.12","v0.11.13","v0.11.14","v0.11.15","v0.11.16","v0.11.17","v0.11.18","v0.11.19","v0.11.20","v0.11.21","v0.11.22","v0.11.23","v0.11.24","v0.11.25","v0.11.26","v0.11.27","v0.11.28","v0.11.29","v0.11.30","v0.11.31","v0.11.32","v0.11.33","v0.11.34","v0.11.35","v0.11.36","v0.11.37","v0.11.38","v0.11.39","v0.11.4","v0.11.40","v0.11.41","v0.11.42","v0.11.43","v0.11.44","v0.11.45","v0.11.46","v0.11.47","v0.11.6","v0.11.7","v0.11.8","v0.11.9","v0.12.0","v0.12.1","v0.12.10","v0.12.11","v0.12.12","v0.12.2","v0.12.3","v0.12.4","v0.12.5","v0.12.6","v0.12.7","v0.12.8","v0.12.9","v0.13.0","v0.13.1","v0.13.10","v0.13.11","v0.13.12","v0.13.13","v0.13.14","v0.13.2","v0.13.3","v0.13.4","v0.13.5","v0.13.6","v0.13.7","v0.13.8","v0.13.9","v0.2.3","v0.3.0","v0.3.1","v0.4.0","v0.4.1","v0.4.2","v0.4.3","v0.5.0","v0.5.1","v0.5.2","v0.5.3","v0.5.4","v0.5.5","v0.5.6","v0.5.7","v0.6.0","v0.6.2","v0.6.3","v0.7.0","v0.7.1","v0.7.2","v0.7.3","v0.7.4","v0.7.5","v0.7.6","v0.7.7","v0.8.1","v0.8.3","v0.9.0","v0.9.1","v0.9.10","v0.9.11","v0.9.12","v0.9.13","v0.9.3","v0.9.4","v0.9.5","v0.9.6","v0.9.7","v0.9.8","v0.9.9","v1.0.0","v1.0.1","v1.0.10","v1.0.11","v1.0.12","v1.0.13","v1.0.14","v1.0.2","v1.0.3","v1.0.4","v1.0.5","v1.0.6","v1.0.7","v1.0.8","v1.0.9","v1.1.0","v1.1.1","v1.1.10","v1.1.11","v1.1.12","v1.1.2","v1.1.3","v1.1.4","v1.1.5","v1.1.6","v1.1.7","v1.1.8","v1.1.9","v1.2.0","v1.2.1","v1.2.10","v1.2.11","v1.2.2","v1.2.3","v1.2.4","v1.2.5","v1.2.6","v1.2.7","v1.2.8","v1.2.9","v1.3.0","v1.3.1","v1.3.10","v1.3.11","v1.3.12","v1.3.13","v1.3.14","v1.3.15","v1.3.16","v1.3.2","v1.3.3","v1.3.4","v1.3.5","v1.3.6","v1.3.7","v1.3.8","v1.3.9","v1.4.0","v1.4.1","v1.4.2","v1.4.3","v1.4.4","v1.4.5","v1.4.6","v1.5.0","v1.5.1","v1.5.2","v1.5.3","v1.5.4","v1.5.5","v1.5.6","v1.6.0","v1.6.1","v1.6.10","v1.6.11","v1.6.12","v1.6.13","v1.6.14","v1.6.15","v1.6.2","v1.6.3","v1.6.4","v1.6.5","v1.6.6","v1.6.7","v1.6.8","v1.6.9","v1.7.0","v1.7.1","v1.7.2","v1.7.3","v1.7.4","v1.7.5","v1.7.6","v1.8.0","v1.8.1","v1.8.2","v1.8.3","v1.8.4","v1.8.6","v1.8.7","v1.8.8","v1.9.0","v1.9.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-41471.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}