{"containers":{"cna":{"affected":[{"product":"Joomla! CMS","vendor":"Joomla! Project","versions":[{"status":"affected","version":"3.0.0-3.9.26"}]}],"datePublic":"2021-05-25T00:00:00.000Z","descriptions":[{"lang":"en","value":"An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo."}],"problemTypes":[{"descriptions":[{"description":"CSRF","lang":"en","type":"text"}]}],"providerMetadata":{"orgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","shortName":"Joomla","dateUpdated":"2026-02-25T05:05:32.613Z"},"references":[{"tags":["x_refsource_MISC","vendor-advisory"],"url":"https://developer.joomla.org/security-centre/854-20210503-core-csrf-in-data-download-endpoints.html"}],"title":"[20210503] - Core - CSRF in data download endpoints","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@joomla.org","DATE_PUBLIC":"2021-05-25T16:00:00","ID":"CVE-2021-26034","STATE":"PUBLIC","TITLE":"[20210503] - Core - CSRF in data download endpoints"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Joomla! CMS","version":{"version_data":[{"version_value":"3.0.0-3.9.26"}]}}]},"vendor_name":"Joomla! Project"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An issue was discovered in Joomla! 3.0.0 through 3.9.26. A missing token check causes a CSRF vulnerability in data download endpoints in com_banners and com_sysinfo."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CSRF"}]}]},"references":{"reference_data":[{"name":"https://developer.joomla.org/security-centre/854-20210503-core-csrf-in-data-download-endpoints.html","refsource":"MISC","url":"https://developer.joomla.org/security-centre/854-20210503-core-csrf-in-data-download-endpoints.html"}]}},"x_generator":{"engine":"cvelib 1.8.0"}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T20:19:19.368Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","vendor-advisory","x_transferred"],"url":"https://developer.joomla.org/security-centre/854-20210503-core-csrf-in-data-download-endpoints.html"}]}]},"cveMetadata":{"assignerOrgId":"6ff30186-7fb7-4ad9-be33-533e7b05e586","assignerShortName":"Joomla","cveId":"CVE-2021-26034","datePublished":"2021-05-26T10:22:34.269Z","dateReserved":"2021-01-25T00:00:00.000Z","dateUpdated":"2026-02-25T05:05:32.613Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"}