{"id":"CVE-2026-117561","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-117561","summary":"sf-mcp through 1.3.2 OS Command Injection via Salesforce CLI Flag Values","details":"Codefriar sf-mcp through 1.3.2 contains an OS command injection vulnerability that allows attackers to execute shell commands by supplying crafted Salesforce CLI tool flag values. Because escapeValue() in src/utils.ts fails to neutralize backticks, $() substitution, and other shell metacharacters, these values reach execSync in executeSfCommand and run as the MCP server user.","published":"2026-10-27T13:07:56.281Z","modified":"2026-10-28T02:59:32.112961100Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/117xxx/CVE-2026-117561.json"},{"type":"PACKAGE","url":"https://github.com/codefriar/sf-mcp"},{"type":"ARTICLE","url":"https://github.com/codefriar/sf-mcp/blob/beb103dced68962e0c069b62cb377286751d0103/src/utils.ts#L79-L90"},{"type":"REPORT","url":"https://github.com/codefriar/sf-mcp/issues/17"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-117561"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/sf-mcp-through-1.3.2-os-command-injection-via-salesforce-cli-flag-values"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-28T02:59:32.112961100Z"}}