{"id":"CVE-2022-1544","aliases":["GHSA-f9p3-h6cg-2cjr"],"url":"https://o3.security/vulnerability/CVE-2022-1544","summary":"Formula Injection/CSV Injection due to Improper Neutralization of  Formula Elements  in CSV File in luyadev/yii-helpers","details":"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.","published":"2022-05-01T11:45:12Z","modified":"2026-08-12T03:51:10.770407943Z","cvss":{"score":8,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"Packagist","name":"luyadev/yii-helpers","fixedVersion":"1.2.1"}],"fix":{"url":"https://github.com/luyadev/yii-helpers/commit/9956ed63f516110c2b588471507b870e748c4cfb","label":"luyadev/yii-helpers@9956ed6"},"references":[{"type":"WEB","url":"https://huntr.dev/bounties/fa6d6e75-bc7a-40f6-9bdd-2541318912d4"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1544.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1544"},{"type":"FIX","url":"https://github.com/luyadev/yii-helpers/commit/9956ed63f516110c2b588471507b870e748c4cfb"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:10.770407943Z"}}