CVE-2026-9673
- State
- Published
- Severity
- 7.0 High
- Published
- May 28, 2026
- Updated
- Aug 8, 2026
- Reserved
- May 27, 2026
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.0 High | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:P | snyk |
| 3.1 | 6.8 Medium | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N/E:P | snyk |
Weaknesses
- CWE-1236 CSV Injection
Affected Products
| Product | Versions |
|---|---|
json-2-csvn/a |
|
org.webjars.npm:json-2-csvn/a |
|
References
- https://security.snyk.io/vuln/SNYK-JS-JSON2CSV-14221326
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-17115116
- https://github.com/mrodrig/json-2-csv/blob/main/src/json2csv.ts%23L410
- https://gist.github.com/whoamins/299745a2d36b482b44e9613b78e40613
- https://github.com/mrodrig/json-2-csv/commit/0fdd0bb6d0273178cd940afc323ccbce19688229
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