{"version":"https://jsonfeed.org/version/1.1","title":"Patchfirst: Npm package vulnerabilities","home_page_url":"https://patchfirst.co/vendor/npm-package/","feed_url":"https://patchfirst.co/feed/vendor/npm-package.json","description":"New and newly exploited Npm package CVEs, with CISA KEV, EPSS and ATT&CK context. Newest 50 by publication or KEV listing.","language":"en-GB","items":[{"id":"CVE-2021-21315#kev","url":"https://patchfirst.co/cve/CVE-2021-21315/","title":"[KEV] CVE-2021-21315: System Information Library for Node.JS Command Injection","content_text":"Npm package · System Information Library for Node.JS. In CISA KEV since 2022-01-18. ENISA EUVD lists it as exploited. EPSS 90.7% (higher than 99.8% of CVEs). CVSS 7.8 HIGH. Public exploit code exists. ATT&CK: T1059 Command and Scripting Interpreter. Priority 68.4 of 100.","summary":"System Information Library for Node.JS Command Injection","date_published":"2022-01-18T00:00:00.000Z","date_modified":"2026-06-17T03:35:16.000Z","tags":["kev","public-exploit","T1059"],"_patchfirst":{"reason":"kev","priority":68.4,"kev":{"dateAdded":"2022-01-18","ransomware":false},"epss":{"score":0.90675,"percentile":0.99803},"cvss":{"score":7.8,"severity":"HIGH","version":"3.1"},"vendor":"Npm package","product":"System Information Library for Node.JS","techniqueIds":["T1059"],"reportCount":0,"hasPublicExploit":true,"euvdExploited":true}}]}