{"cve":"CVE-2017-15879","nvd":{"published":"2017-10-24T21:29:00.547","modified":"2026-06-17T01:08:25.393","status":"Modified","description":"CSV Injection (aka Excel Macro Injection or Formula Injection) exists in admin/server/api/download.js and lib/list/getCSVData.js in KeystoneJS before 4.0.0-beta.7 via a value that is mishandled in a CSV export.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-20"],"references":["https://github.com/keystonejs/keystone/pull/4478","https://packetstormsecurity.com/files/144755/KeystoneJS-4.0.0-beta.5-Unauthenticated-CSV-Injection.html","https://www.exploit-db.com/exploits/43053/","https://github.com/keystonejs/keystone/pull/4478","https://packetstormsecurity.com/files/144755/KeystoneJS-4.0.0-beta.5-Unauthenticated-CSV-Injection.html"],"products":["keystonejs:keystone"],"source":"nvd","synced_at":"2026-10-19T20:47:01.408438353+00:00"},"epss":{"cve":"CVE-2017-15879","score":0.07217,"percentile":0.94318,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-6494-v9fq-fgq2","url":"https://osv.dev/vulnerability/GHSA-6494-v9fq-fgq2","summary":"Keystone is vulnerable to CSV injection","modified":"2023-11-08T03:58:58.914621Z","packages":[{"ecosystem":"npm","name":"keystone","purl":"pkg:npm/keystone","ranges":["<4.0.0-beta7"],"fixed":["4.0.0-beta7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}