{"api_version":"1","generated_at":"2026-07-23T15:34:40+00:00","cve":"CVE-2021-25963","urls":{"html":"https://cve.report/CVE-2021-25963","api":"https://cve.report/api/cve/CVE-2021-25963.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-25963","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-25963"},"summary":{"title":"CVE-2021-25963","description":"In Shuup, versions 1.6.0 through 2.10.8 are vulnerable to reflected Cross-Site Scripting (XSS) that allows execution of arbitrary javascript code on a victim browser. This vulnerability exists due to the error page contents not escaped.","state":"PUBLIC","assigner":"vulnerabilitylab@whitesourcesoftware.com","published_at":"2021-09-30 08:15:00","updated_at":"2021-10-07 03:02:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25963","name":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25963","refsource":"MISC","tags":[],"title":"CVE-2021-25963 | WhiteSource Vulnerability Database","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/shuup/shuup/commit/75714c37e32796eb7cbb0d977af5bcaa26573588","name":"https://github.com/shuup/shuup/commit/75714c37e32796eb7cbb0d977af5bcaa26573588","refsource":"MISC","tags":[],"title":"General: fix critical views that can be subject of XSS attacks · shuup/shuup@75714c3 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-25963","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-25963","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"25963","vulnerable":"1","versionEndIncluding":"2.10.8","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"shuup","cpe5":"shuup","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2021-25963","qid":"980462","title":"Python (pip) Security Update for shuup (GHSA-5pcx-vqjp-p34w)"}]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","generator":{"engine":"Vulnogram 0.0.9"},"CVE_data_meta":{"ID":"CVE-2021-25963","ASSIGNER":"vulnerabilitylab@whitesourcesoftware.com","DATE_PUBLIC":"2021-09-28T07:42:00.000Z","TITLE":"Shuup - Reflected XSS in Error Page","AKA":"","STATE":"PUBLIC"},"source":{"defect":[],"advisory":"https://www.whitesourcesoftware.com/vulnerability-database/","discovery":"UNKNOWN"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"shuup","product":{"product_data":[{"product_name":"shuup","version":{"version_data":[{"version_name":"","version_affected":">=","version_value":"1.6.0","platform":""},{"version_name":"","version_affected":"<=","version_value":"2.10.8","platform":""}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79 Cross-site Scripting (XSS)"}]}]},"description":{"description_data":[{"lang":"eng","value":"In Shuup, versions 1.6.0 through 2.10.8 are vulnerable to reflected Cross-Site Scripting (XSS) that allows execution of arbitrary javascript code on a victim browser. This vulnerability exists due to the error page contents not escaped."}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25963","name":"https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25963"},{"refsource":"MISC","url":"https://github.com/shuup/shuup/commit/75714c37e32796eb7cbb0d977af5bcaa26573588","name":"https://github.com/shuup/shuup/commit/75714c37e32796eb7cbb0d977af5bcaa26573588"}]},"configuration":[],"impact":{"cvss":{"version":"3.1","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","baseScore":6.1,"baseSeverity":"MEDIUM"}},"exploit":[],"work_around":[],"solution":[{"lang":"eng","value":"Update to 2.11.0"}],"credit":[]},"nvd":{"publishedDate":"2021-09-30 08:15:00","lastModifiedDate":"2021-10-07 03:02:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":2.7},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"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:shuup:shuup:*:*:*:*:*:*:*:*","versionStartIncluding":"1.6.0","versionEndIncluding":"2.10.8","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"25963","Ordinal":"200890","Title":"CVE-2021-25963","CVE":"CVE-2021-25963","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"25963","Ordinal":"1","NoteData":"In Shuup, versions 1.6.0 through 2.10.8 are vulnerable to reflected Cross-Site Scripting (XSS) that allows execution of arbitrary javascript code on a victim browser. This vulnerability exists due to the error page contents not escaped.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"25963","Ordinal":"2","NoteData":"2021-09-30","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"25963","Ordinal":"3","NoteData":"2021-09-30","Type":"Other","Title":"Modified"}]}}}