{"api_version":"1","generated_at":"2026-07-23T13:03:30+00:00","cve":"CVE-2021-33562","urls":{"html":"https://cve.report/CVE-2021-33562","api":"https://cve.report/api/cve/CVE-2021-33562.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2021-33562","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2021-33562"},"summary":{"title":"CVE-2021-33562","description":"A reflected cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via the ref parameter to a page about an arbitrary product, e.g., a product/insert-product-name-here.html/ref= URL.","state":"PUBLIC","assigner":"cve@mitre.org","published_at":"2021-05-24 23:15:00","updated_at":"2021-05-27 22:10:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0","name":"https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0","refsource":"MISC","tags":[],"title":"Comparing 2.16.0...2.17.0 · shopizer-ecommerce/shopizer · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271","name":"https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271","refsource":"MISC","tags":[],"title":"xss robustness · shopizer-ecommerce/shopizer@197f8c7 · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.exploit-db.com/exploits/49901","name":"https://www.exploit-db.com/exploits/49901","refsource":"MISC","tags":[],"title":"Shopizer 2.16.0 - 'Multiple' Cross-Site Scripting (XSS) - Java webapps Exploit","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-33562","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33562","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2021","cve_id":"33562","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"shopizer","cpe5":"shopizer","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":"cve@mitre.org","ID":"CVE-2021-33562","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A reflected cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via the ref parameter to a page about an arbitrary product, e.g., a product/insert-product-name-here.html/ref= URL."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"url":"https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271","refsource":"MISC","name":"https://github.com/shopizer-ecommerce/shopizer/commit/197f8c78c8f673b957e41ca2c823afc654c19271"},{"url":"https://www.exploit-db.com/exploits/49901","refsource":"MISC","name":"https://www.exploit-db.com/exploits/49901"},{"url":"https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0","refsource":"MISC","name":"https://github.com/shopizer-ecommerce/shopizer/compare/2.16.0...2.17.0"}]}},"nvd":{"publishedDate":"2021-05-24 23:15:00","lastModifiedDate":"2021-05-27 22:10:00","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":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:shopizer:shopizer:*:*:*:*:*:*:*:*","versionEndExcluding":"2.17.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2021","CveId":"33562","Ordinal":"208969","Title":"CVE-2021-33562","CVE":"CVE-2021-33562","Year":"2021"},"notes":[{"CveYear":"2021","CveId":"33562","Ordinal":"1","NoteData":"A reflected cross-site scripting (XSS) vulnerability in Shopizer before 2.17.0 allows remote attackers to inject arbitrary web script or HTML via the ref parameter to a page about an arbitrary product, e.g., a product/insert-product-name-here.html/ref= URL.","Type":"Description","Title":null},{"CveYear":"2021","CveId":"33562","Ordinal":"2","NoteData":"2021-05-24","Type":"Other","Title":"Published"},{"CveYear":"2021","CveId":"33562","Ordinal":"3","NoteData":"2021-05-24","Type":"Other","Title":"Modified"}]}}}