CVE-2026-9673

HIGH7.0

Versions of the package json-2-csv from 3

Published May 28, 2026

Modified 1 weeks ago

Details

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.

References

WEB

https://gist.github.com/whoamins/299745a2d36b482b44e9613b78e40613

WEB

https://github.com/mrodrig/json-2-csv/blob/main/src/json2csv.ts%23L410

WEB

https://github.com/mrodrig/json-2-csv/commit/0fdd0bb6d0273178cd940afc323ccbce19688229

WEB

https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-17115116

WEB

https://security.snyk.io/vuln/SNYK-JS-JSON2CSV-14221326

ADVISORY