{"id":"CVE-2026-9673","title":"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","summary":"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 o…","severity":"medium","cvss":6.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N","cwe":["CWE-1236","CWE-1236"],"published":"2026-05-28","updated":"2026-07-03","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-9673","references":[{"url":"https://gist.github.com/whoamins/299745a2d36b482b44e9613b78e40613","label":"report@snyk.io"},{"url":"https://github.com/mrodrig/json-2-csv/blob/main/src/json2csv.ts%23L410","label":"report@snyk.io"},{"url":"https://github.com/mrodrig/json-2-csv/commit/0fdd0bb6d0273178cd940afc323ccbce19688229","label":"report@snyk.io"},{"url":"https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-17115116","label":"report@snyk.io"},{"url":"https://security.snyk.io/vuln/SNYK-JS-JSON2CSV-14221326","label":"report@snyk.io"}],"tags":["nvd"],"epss":0.00166,"epssPercentile":0.06288,"ingestedAt":"2026-07-03T17:07:00.640Z","slug":"CVE-2026-9673","body":"## Overview\n\nVersions 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":37,"depthScoreParts":{"impact":37.4,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}