json-2-csv vulnerable to CSV Injection via the preventCsvInjection optio
Versions of the package json-2-csv from 3.15.0 and before 5.5.11 are vulnerable to CSV Injection via the preventCsvInjection option which can be bypassed. An attacker can inject formulas into CSV files, which execute when the files are opened in spreadsheet applications.
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describes (1)
Related CVEs.
| ID | severity | exploitable |
|---|---|---|
| CVE-2026-9673US | — | — |
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references
External citations — patches, advisories, analysis.
- https://gist.github.com/whoamins/299745a2d36b482b44e9613b78e40613WEB
- https://github.com/mrodrig/json-2-csvPACKAGE
- https://github.com/mrodrig/json-2-csv/blob/main/src/json2csv.ts%23L410WEB
- https://github.com/mrodrig/json-2-csv/commit/0fdd0bb6d0273178cd940afc323ccbce19688229WEB
- https://nvd.nist.gov/vuln/detail/CVE-2026-9673ADVISORY
- https://security.snyk.io/vuln/SNYK-JS-JSON2CSV-14221326WEB
scry
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