{"id":"CVE-2020-24408","details":"Magento versions 2.4.0 and 2.3.5p1 (and earlier) are affected by a persistent XSS vulnerability that allows users to upload malicious JavaScript via the file upload component. This vulnerability could be abused by an unauthenticated attacker to execute XSS attacks against other Magento users. This vulnerability requires a victim to browse to the uploaded file.","aliases":["BIT-magento-2020-24408","GHSA-jxjc-6xmh-h7mg"],"modified":"2026-09-21T08:17:07.616529Z","published":"2020-10-16T15:15:11.203Z","references":[{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/magento/apsb20-59.html"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/magento/devdocs","events":[{"introduced":"0"},{"last_affected":"5cfffdd1b2c6bd7cef8c07226b09da8c92d519a7"},{"introduced":"b69fab3da87a1536e1a583e51c8115e3f843609b"},{"last_affected":"b69fab3da87a1536e1a583e51c8115e3f843609b"}],"database_specific":{"cpe":["cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*","cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*","cpe:2.3:a:magento:magento:2.3.5:-:*:*:commerce:*:*:*","cpe:2.3:a:magento:magento:2.3.5:-:*:*:open_source:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"2.3.4"},{"introduced":"2.3.5-NA"},{"last_affected":"2.3.5-NA"}],"source":["CPE_RANGE","CPE_STRING"]}}],"versions":["2.3.5-NA","2.3.0","2.2.7","2.1.16","2.3.5","2.3.4","2.3.3-p1","2.2.11","2.3.2","2.2.9","2.1.18","2.3.1","2.2.8","2.1.17","2.2.6","2.1.15","2.2.5","2.1.14","2.0.8"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-24408.json"}},{"ranges":[{"type":"GIT","repo":"https://github.com/magento/magento2","events":[{"introduced":"0"},{"last_affected":"5f3b86ab4bd3e3b94e65429fed33f748d29c1bbe"},{"introduced":"dcc962efc5ad12717c6eac0f10cf822780dd3f4a"},{"last_affected":"6729b6e01368248abc33300208eb292c95050203"}],"database_specific":{"source":["CPE_RANGE","CPE_STRING"],"cpe":["cpe:2.3:a:magento:magento:*:*:*:*:commerce:*:*:*","cpe:2.3:a:magento:magento:*:*:*:*:open_source:*:*:*","cpe:2.3:a:magento:magento:2.3.5:-:*:*:commerce:*:*:*","cpe:2.3:a:magento:magento:2.3.5:-:*:*:open_source:*:*:*","cpe:2.3:a:magento:magento:2.3.5:p1:*:*:commerce:*:*:*","cpe:2.3:a:magento:magento:2.3.5:p1:*:*:open_source:*:*:*","cpe:2.3:a:magento:magento:2.4.0:*:*:*:commerce:*:*:*","cpe:2.3:a:magento:magento:2.4.0:*:*:*:open_source:*:*:*"],"extracted_events":[{"introduced":"0"},{"last_affected":"2.3.4"},{"introduced":"2.3.5-NA"},{"last_affected":"2.3.5-NA"},{"introduced":"2.3.5-p1"},{"last_affected":"2.3.5-p1"},{"introduced":"2.4.0"},{"last_affected":"2.4.0"}]}}],"versions":["2.3.5-NA","2.3.5-p1","2.4.0","2.3.4","2.3.3","2.3.2","2.3.1","2.3.0","2.2.0-RC1.3","2.2.0-RC1.2","2.2.0-RC1.1","2.1.0","2.1.0-rc3","2.1.0-rc2","2.1.0-rc1","2.0.0","2.0.0-rc","0.74.0-beta1","0.42.0-beta3","0.1.0-alpha108","0.42.0-beta1","0.1.0-alpha107","0.1.0-alpha106","0.1.0-alpha105","0.1.0-alpha104","0.1.0-alpha103","0.1.0-alpha102","0.1.0-alpha101","0.1.0-alpha100","0.1.0-alpha99","0.1.0-alpha98","0.1.0-alpha97","0.1.0-alpha96","0.1.0-alpha95","0.1.0-alpha94","0.1.0-alpha93","0.1.0-alpha92","0.1.0-alpha91","0.1.0-alpha90","0.1.0-alpha89"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-24408.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"}]}