{"id":"CVE-2026-102828","revision":"a6644f2fd0284cd38072e4a0160b7200","records":[{"revision":"a6644f2fd0284cd38072e4a0160b7200","observedAt":"2026-10-25T04:17:29.458+00:00","statement":{"source":"nvd","id":"CVE-2026-102828","aliases":[],"title":"simple-git, an interface for running git commands in any node.js application, enables applications to execute Git operations from JavaScript. From 3.15.0 until 4.0.1, the default blockUnsafeOperationsPlugin does not classify trailer.<token>…","description":"simple-git, an interface for running git commands in any node.js application, enables applications to execute Git operations from JavaScript. From 3.15.0 until 4.0.1, the default blockUnsafeOperationsPlugin does not classify trailer.<token>.cmd as unsafe configuration. An application that passes attacker-controlled values through SimpleGitOptions.config or inline -c arguments can therefore allow Git to invoke an attacker-selected shell command when git interpret-trailers processes the configured trailer. The command executes with the operating-system identity and permissions of the Node.js process. This issue is fixed in 4.0.1.","state":0,"publishedAt":"2026-09-29T19:17:25.207+00:00","modifiedAt":"2026-10-08T20:03:07.76+00:00","affected":[],"metrics":[{"system":"CVSS 4.0 · security-advisories@github.com · Secondary","vector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","score":9.2,"severity":"CRITICAL"},{"system":"CVSS 3.1 · nvd@nist.gov · Primary","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8,"severity":"CRITICAL"}],"references":["https://github.com/steveukx/git-js/commit/d762810c13b331ff1e5eb24c0b434646d2a8d1b3","https://github.com/steveukx/git-js/pull/1198","https://github.com/steveukx/git-js/releases/tag/simple-git@4.0.1","https://github.com/steveukx/git-js/security/advisories/GHSA-x6jw-m9v5-85vh"],"sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-102828","license":"NIST NVD usage terms; underlying source attribution retained","enrichment":{"sourceStatus":"Analyzed","weaknesses":["CWE-78","CWE-184"],"productCriteria":["cpe:2.3:a:simple-git_project:simple-git:*:*:*:*:*:node.js:*:*"],"sourceDates":{"published":"2026-09-29T19:17:25.207","lastModified":"2026-10-08T20:03:07.760"},"relatedAdvisories":[],"note":"NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON."},"key":"nvd:CVE-2026-102828","identifiers":["CVE-2026-102828"]},"retained":false,"historicalAffected":[]}],"coverage":[]}