{"schemaVersion":3,"id":"CVE-2021-41824","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"Craft CMS before 3.7.14 allows CSV injection.","dates":{"published":"2021-09-29T23:19:56.000Z","modified":"2024-08-04T03:22:24.327Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":8.8,"severity":"high","version":"3.1","versionLabel":"v3.1","source":"NVD","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":8.8,"severity":"high","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","exploitability":null,"impact":null,"computed":false},{"version":"2.0","versionLabel":"v2.0","source":"NVD","score":6.8,"severity":"medium","vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.01373,"percentile":0.71575,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.01373},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01373,"percentile":0.71575}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.01373,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.01373,"percentile":0.71575}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[{"id":"CWE-1236","name":"Improper Neutralization of Formula Elements in a CSV File","description":"The product saves user-provided information into a Comma-Separated Value (CSV) file, but it does not neutralize or incorrectly neutralizes special elements that could be interpreted as a command when the file is opened by a spreadsheet product.","type":"weakness","status":"Incomplete","abstraction":"Base","likelihoodOfExploit":null,"url":"https://cwe.mitre.org/data/definitions/1236.html"}],"affected":[{"vendor":"craftcms","product":"craft_cms","name":"craft cms","label":"craft_cms","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 3.4.0, < 3.7.14","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 3.4.0, < 3.7.14","eol":{"isEol":null,"eolDate":null,"matchMethod":"cpe","cycle":null,"product":{"name":"craft-cms","label":"Craft CMS","category":"server-app"}},"hubHref":"/vendor/craftcms/craft_cms"}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://github.com/craftcms/cms/blob/develop/CHANGELOG.md#3714---2021-09-28","label":"github.com/craftcms/cms/blob/develop/CHANGELOG.md","hostname":"github.com","tags":["X Refsource MISC","Release Notes","Third Party Advisory"]},{"url":"https://twitter.com/craftcmsupdates/status/1442928690145366018","label":"twitter.com/craftcmsupdates/status/1442928690145366018","hostname":"twitter.com","tags":["X Refsource MISC","Third Party Advisory"]},{"url":"https://github.com/craftcms/cms/security/advisories/GHSA-h7vq-5qgw-jwwq","label":"github.com/craftcms/cms/security/advisories/GHSA-h7vq-5qgw-jwwq","hostname":"github.com","tags":["X Refsource MISC","Third Party Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2021-09-29T23:19:56.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2024-08-04T03:22:24.327Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":35,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T09:17:05.422Z","stale":false,"partial":false}}