{"api_version":"1","generated_at":"2026-07-23T08:16:44+00:00","cve":"CVE-2019-8450","urls":{"html":"https://cve.report/CVE-2019-8450","api":"https://cve.report/api/cve/CVE-2019-8450.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2019-8450","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2019-8450"},"summary":{"title":"CVE-2019-8450","description":"Various templates of the Optimization plugin in Jira before version 7.13.6, and from version 8.0.0 before version 8.4.0 allow remote attackers who have permission to manage custom fields to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the name of a custom field.","state":"PUBLIC","assigner":"security@atlassian.com","published_at":"2019-09-11 14:15:00","updated_at":"2022-03-25 17:20:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://jira.atlassian.com/browse/JRASERVER-69795","name":"N/A","refsource":"N/A","tags":["Issue Tracking","Vendor Advisory"],"title":"[JRASERVER-69795] XSS in various templates of the Optimization plugin - CVE-2019-8450 - Create and track feature requests for Atlassian products.","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-8450","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-8450","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2019","cve_id":"8450","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"atlassian","cpe5":"jira","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8450","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"atlassian","cpe5":"jira","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2019","cve_id":"8450","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"atlassian","cpe5":"jira_server","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@atlassian.com","DATE_PUBLIC":"2019-09-10T00:00:00","ID":"CVE-2019-8450","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Jira","version":{"version_data":[{"version_value":"7.13.6","version_affected":"<"},{"version_value":"8.0.0","version_affected":">="},{"version_value":"8.4.0","version_affected":"<"}]}}]},"vendor_name":"Atlassian"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Various templates of the Optimization plugin in Jira before version 7.13.6, and from version 8.0.0 before version 8.4.0 allow remote attackers who have permission to manage custom fields to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the name of a custom field."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Cross Site Scripting (XSS)"}]}]},"references":{"reference_data":[{"refsource":"CONFIRM","name":"https://jira.atlassian.com/browse/JRASERVER-69795","url":"https://jira.atlassian.com/browse/JRASERVER-69795"}]}},"nvd":{"publishedDate":"2019-09-11 14:15:00","lastModifiedDate":"2022-03-25 17:20:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":4.8,"baseSeverity":"MEDIUM"},"exploitabilityScore":1.7,"impactScore":2.7},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:S/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"SINGLE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":3.5},"severity":"LOW","exploitabilityScore":6.8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*","versionStartIncluding":"7.13.0","versionEndExcluding":"7.13.6","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:atlassian:jira_server:*:*:*:*:*:*:*:*","versionStartIncluding":"8.0.0","versionEndExcluding":"8.4.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2019","CveId":"8450","Ordinal":"146286","Title":"CVE-2019-8450","CVE":"CVE-2019-8450","Year":"2019"},"notes":[{"CveYear":"2019","CveId":"8450","Ordinal":"1","NoteData":"Various templates of the Optimization plugin in Jira before version 7.13.6, and from version 8.0.0 before version 8.4.0 allow remote attackers who have permission to manage custom fields to inject arbitrary HTML or JavaScript via a cross site scripting (XSS) vulnerability in the name of a custom field.","Type":"Description","Title":null},{"CveYear":"2019","CveId":"8450","Ordinal":"2","NoteData":"2019-09-11","Type":"Other","Title":"Published"},{"CveYear":"2019","CveId":"8450","Ordinal":"3","NoteData":"2019-09-11","Type":"Other","Title":"Modified"}]}}}