{"cve":"CVE-2020-14166","nvd":{"published":"2020-07-01T02:15:11.817","modified":"2026-06-17T02:54:19.657","status":"Modified","description":"The /servicedesk/customer/portals resource in Jira Service Desk Server and Data Center before version 4.10.0 allows remote attackers with project administrator privileges to inject arbitrary HTML or JavaScript names via an Cross Site Scripting (XSS) vulnerability by uploading a html file.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","score":4.8},"cwes":["CWE-79"],"references":["http://packetstormsecurity.com/files/162107/Atlassian-Jira-Service-Desk-4.9.1-Cross-Site-Scripting.html","https://jira.atlassian.com/browse/JSDSERVER-6895","http://packetstormsecurity.com/files/162107/Atlassian-Jira-Service-Desk-4.9.1-Cross-Site-Scripting.html","https://jira.atlassian.com/browse/JSDSERVER-6895"],"products":["atlassian:jira_service_desk"],"source":"nvd","synced_at":"2026-10-19T21:06:22.076270124+00:00"},"epss":{"cve":"CVE-2020-14166","score":0.0194,"percentile":0.80123,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}