{"api_version":"1","generated_at":"2026-05-13T04:43:52+00:00","cve":"CVE-2021-21622","urls":{"html":"https://cve.report/CVE-2021-21622","api":"https://cve.report/api/cve/CVE-2021-21622.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-21622","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-21622"},"summary":{"title":"CVE-2021-21622","description":"Jenkins Artifact Repository Parameter Plugin 1.0.0 and earlier does not escape parameter names and descriptions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.","state":"PUBLIC","assigner":"jenkinsci-cert@googlegroups.com","published_at":"2021-02-24 16:15:00","updated_at":"2023-11-03 17:40:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2168","name":"https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2168","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"Jenkins Security Advisory 2021-02-24","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-21622","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-21622","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"21622","vulnerable":"1","versionEndIncluding":"1.0.0","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"jenkins","cpe5":"artifact_repository_parameter","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"jenkins","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-21622","qid":"375437","title":"Jenkins Plugins Multiple Security Vulnerabilities(Jenkins Security Advisory 2021-02-24)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2021-21622","ASSIGNER":"jenkinsci-cert@googlegroups.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"Jenkins Artifact Repository Parameter Plugin 1.0.0 and earlier does not escape parameter names and descriptions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"Jenkins project","product":{"product_data":[{"product_name":"Jenkins Artifact Repository Parameter Plugin","version":{"version_data":[{"version_affected":"<=","version_name":"unspecified","version_value":"1.0.0"}]}}]}}]}},"references":{"reference_data":[{"url":"https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2168","refsource":"MISC","name":"https://www.jenkins.io/security/advisory/2021-02-24/#SECURITY-2168"}]}},"nvd":{"publishedDate":"2021-02-24 16:15:00","lastModifiedDate":"2023-11-03 17:40:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":5.4,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.3,"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:jenkins:artifact_repository_parameter:*:*:*:*:*:jenkins:*:*","versionEndIncluding":"1.0.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"21622","Ordinal":"196310","Title":"CVE-2021-21622","CVE":"CVE-2021-21622","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"21622","Ordinal":"1","NoteData":"Jenkins Artifact Repository Parameter Plugin 1.0.0 and earlier does not escape parameter names and descriptions, resulting in a stored cross-site scripting (XSS) vulnerability exploitable by attackers with Job/Configure permission.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"21622","Ordinal":"2","NoteData":"2021-02-24","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"21622","Ordinal":"3","NoteData":"2021-02-24","Type":"Other","Title":"Modified"}]}}}