{"cve":"CVE-2020-28494","nvd":{"published":"2021-02-02T11:15:13.067","modified":"2026-06-17T03:10:32.197","status":"Modified","description":"This affects the package total.js before 3.4.7. The issue occurs in the image.pipe and image.stream functions. The type parameter is used to build the command that is then executed using child_process.spawn. The issue occurs because child_process.spawn is called with the option shell set to true and because the type parameter is not properly sanitized.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:L","score":8.6},"cwes":["CWE-78"],"references":["https://github.com/totaljs/framework/commit/6192491ab2631e7c1d317c221f18ea613e2c18a5","https://snyk.io/vuln/SNYK-JS-TOTALJS-1046672","https://github.com/totaljs/framework/commit/6192491ab2631e7c1d317c221f18ea613e2c18a5","https://snyk.io/vuln/SNYK-JS-TOTALJS-1046672"],"products":["totaljs:total.js"],"source":"nvd","synced_at":"2026-10-19T21:14:10.479542811+00:00"},"epss":{"cve":"CVE-2020-28494","score":0.01723,"percentile":0.77505,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-4449-hg37-77v8","url":"https://osv.dev/vulnerability/GHSA-4449-hg37-77v8","summary":"Command injection in total.js","modified":"2026-09-10T03:49:14.094917767Z","packages":[{"ecosystem":"npm","name":"total.js","purl":"pkg:npm/total.js","ranges":["<3.4.7"],"fixed":["3.4.7"]}]}],"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."]}