{"id":"CVE-2022-1544","aliases":["EUVD-2022-3740","GHSA-f9p3-h6cg-2cjr"],"status":"published","title":"Formula Injection/CSV Injection due to Improper Neutralization of  Formula Elements  in CSV File in luyadev/yii-helpers","description":"Formula Injection/CSV Injection due to Improper Neutralization of Formula Elements in CSV File in GitHub repository luyadev/yii-helpers prior to 1.2.1. Successful exploitation can lead to impacts such as client-sided command injection, code execution, or remote ex-filtration of contained confidential data.","severity":{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.02378,"percentile":0.84017,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1236"],"published":"2022-05-01T11:45:12Z","modified":"2026-10-28T02:30:42Z","fixes":[{"ecosystem":"Packagist","package":"luyadev/yii-helpers","fixed_in":["1.2.1"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"luyadev/yii-helpers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.1"}]}]},{"source":"osv","ecosystem":"Packagist","package":"luyadev/yii-helpers","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.2.1"}]}],"versions":["1.0.0","1.1.0","1.1.1","1.2.0"]}],"products":[{"vendor":"luya","product":"yii-helpers"},{"vendor":"luyadev","product":"luyadev/yii-helpers"}],"references":[{"url":"https://huntr.dev/bounties/fa6d6e75-bc7a-40f6-9bdd-2541318912d4","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/luyadev/yii-helpers/commit/9956ed63f516110c2b588471507b870e748c4cfb","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1544","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-f9p3-h6cg-2cjr"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1544.json","tags":["advisory"]},{"url":"https://github.com/luyadev/yii-helpers","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2022-1544","title":"Formula Injection/CSV Injection due to Improper Neutralization of  Formula Elements  in CSV File in luyadev/yii-helpers","description":"Formula Injection/CSV Injection due to Improper Neutralization of Formula Elements in CSV File in GitHub repository luyadev/yii-helpers prior to 1.2.1. Successful exploitation can lead to impacts such as client-sided command injection, code execution, or remote ex-filtration of contained confidential data.","status":"published","published":"2022-05-01T11:45:12Z","modified":"2024-08-03T00:10:02.924Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T14:34:38.263045Z"}],"euvd":[{"id":"EUVD-2022-3740","description":"Formula Injection/CSV Injection due to Improper Neutralization of Formula Elements in CSV File in GitHub repository luyadev/yii-helpers prior to 1.2.1. Successful exploitation can lead to impacts such as client-sided command injection, code execution, or remote ex-filtration of contained confidential data.","status":"published","published":"2022-05-01T11:45:12Z","modified":"2024-08-03T00:10:02Z","cvss":[{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T03:26:01.010049Z"}],"ghsa":[{"id":"GHSA-f9p3-h6cg-2cjr","title":"Improper neutralization of formula elements in yii-helpers","description":"Formula Injection/CSV Injection due to Improper Neutralization of Formula Elements in CSV File in GitHub repository luyadev/yii-helpers prior to 1.2.1. Successful exploitation can lead to impacts such as client-sided command injection, code execution, or remote ex-filtration of contained confidential data.","status":"published","published":"2022-05-03T00:00:46Z","modified":"2023-02-01T05:00:56Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T14:36:30.61364Z"}],"nvd":[{"id":"CVE-2022-1544","description":"Formula Injection/CSV Injection due to Improper Neutralization of Formula Elements in CSV File in GitHub repository luyadev/yii-helpers prior to 1.2.1. Successful exploitation can lead to impacts such as client-sided command injection, code execution, or remote ex-filtration of contained confidential data.","status":"published","published":"2022-05-01T12:15:07.787Z","modified":"2026-06-17T04:22:38.88Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":8,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T14:07:18.660414Z"}],"osv":[{"id":"CVE-2022-1544","title":"Formula Injection/CSV Injection due to Improper Neutralization of  Formula Elements  in CSV File in luyadev/yii-helpers","description":"Formula Injection/CSV Injection due to Improper Neutralization of Formula Elements in CSV File in GitHub repository luyadev/yii-helpers prior to 1.2.1. 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Successful exploitation can lead to impacts such as client-sided command injection, code execution, or remote ex-filtration of contained confidential data.","status":"published","published":"2022-05-03T00:00:46Z","modified":"2023-11-08T04:07:49.912919Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-1236"],"updated_at":"2026-11-02T15:46:46.39441Z"}]}}