{"id":"CVE-2021-24503","state":"PUBLISHED","title":"Popular Brand SVG Icons - Simple Icons < 2.7.8 - Contributor+ Stored XSS","description":"The Popular Brand Icons – Simple Icons WordPress plugin before 2.7.8 does not sanitise or validate some of its shortcode parameters, such as \"color\", \"size\" or \"class\", allowing users with a role as low as Contributor to set Cross-Site payload in them. A post made by a contributor would still have to be approved by an admin to have the XSS triggered in the frontend, however, higher privilege users, such as editor could exploit this without the need of approval, and even when the blog disallows the unfiltered_html capability.","publishedAt":"2021-08-02T10:32:29.000Z","updatedAt":"2024-08-03T19:35:19.753Z","severity":null,"assigner":"WPScan","products":["Unknown Popular Brand Icons – Simple Icons"],"affected":[{"vendor":"Unknown","product":"Popular Brand Icons – Simple Icons","versions":[{"version":"2.7.8","status":"affected","lessThan":"2.7.8","versionType":"custom"}]}],"references":["https://wpscan.com/vulnerability/18ab1570-2b4a-48a4-86e6-c1d368563691"],"weaknesses":["CWE-79"],"ingestedAt":"2026-10-29T19:48:07.505Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2021/24xxx/CVE-2021-24503.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2021-24503","state":"PUBLISHED","datePublished":"2021-08-02T10:32:29.000Z","dateUpdated":"2024-08-03T19:35:19.753Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2021-01-14T00:00:00.000Z"},"containers":{"cna":{"title":"Popular Brand SVG Icons - Simple Icons < 2.7.8 - Contributor+ Stored XSS","descriptions":[{"lang":"en","value":"The Popular Brand Icons – Simple Icons WordPress plugin before 2.7.8 does not sanitise or validate some of its shortcode parameters, such as \"color\", \"size\" or \"class\", allowing users with a role as low as Contributor to set Cross-Site payload in them. A post made by a contributor would still have to be approved by an admin to have the XSS triggered in the frontend, however, higher privilege users, such as editor could exploit this without the need of approval, and even when the blog disallows the unfiltered_html capability."}],"affected":[{"vendor":"Unknown","product":"Popular Brand Icons – Simple Icons","versions":[{"version":"2.7.8","status":"affected","lessThan":"2.7.8","versionType":"custom"}]}],"references":[{"url":"https://wpscan.com/vulnerability/18ab1570-2b4a-48a4-86e6-c1d368563691","tags":["x_refsource_MISC"]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79 Cross-site Scripting (XSS)","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","dateUpdated":"2021-08-02T10:32:29.000Z","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81"},"credits":[{"lang":"en","value":"apple502j"}],"source":{"discovery":"UNKNOWN"},"x_generator":"WPScan CVE Generator","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"contact@wpscan.com","ID":"CVE-2021-24503","STATE":"PUBLIC","TITLE":"Popular Brand SVG Icons - Simple Icons < 2.7.8 - Contributor+ Stored XSS"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Popular Brand Icons – Simple Icons","version":{"version_data":[{"version_affected":"<","version_name":"2.7.8","version_value":"2.7.8"}]}}]},"vendor_name":"Unknown"}]}},"credit":[{"lang":"eng","value":"apple502j"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The Popular Brand Icons – Simple Icons WordPress plugin before 2.7.8 does not sanitise or validate some of its shortcode parameters, such as \"color\", \"size\" or \"class\", allowing users with a role as low as Contributor to set Cross-Site payload in them. A post made by a contributor would still have to be approved by an admin to have the XSS triggered in the frontend, however, higher privilege users, such as editor could exploit this without the need of approval, and even when the blog disallows the unfiltered_html capability."}]},"generator":"WPScan CVE Generator","problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79 Cross-site Scripting (XSS)"}]}]},"references":{"reference_data":[{"name":"https://wpscan.com/vulnerability/18ab1570-2b4a-48a4-86e6-c1d368563691","refsource":"MISC","url":"https://wpscan.com/vulnerability/18ab1570-2b4a-48a4-86e6-c1d368563691"}]},"source":{"discovery":"UNKNOWN"}}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://wpscan.com/vulnerability/18ab1570-2b4a-48a4-86e6-c1d368563691","tags":["x_refsource_MISC","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T19:35:19.753Z"}}]}}}