{"id":"CVE-2026-107699","revision":null,"records":[{"revision":"f88f065bf18a4a75ad9710aaa0fbeeaa","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-107699","aliases":[],"title":"ppt2png through 0.0.6 OS Command Injection via input and output paths","description":"ppt2png through 0.0.6 contains an OS command injection vulnerability that allows attackers to execute operating system commands by supplying unsanitized input or output path arguments. Attackers can append shell metacharacters such as ';' to file names passed to child_process.exec() in ppt2png.js, running commands with Node.js process privileges.","state":0,"publishedAt":"2026-10-08T18:36:35.066+00:00","modifiedAt":"2026-10-14T01:12:55.896+00:00","affected":[{"ecosystem":"https://www.npmjs.com/package/ppt2png","name":"ppt2png","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"tzwm\",\n                    \"product\": \"ppt2png\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"0.0.6\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:npm/ppt2png\",\n                    \"collectionURL\": \"https://www.npmjs.com/package/ppt2png\",\n                    \"repo\": \"https://github.com/tzwm/ppt2png\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":9.3,"severity":"CRITICAL"},{"system":"CVSS 3.1","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://gist.github.com/R3tro16/2daadc08b282c48d41203d1125d7632a","https://github.com/tzwm/ppt2png/blob/8c68eba7af943de27422b12c6e224d28587af7ae/ppt2png.js#L5-L35","https://github.com/tzwm/ppt2png","https://www.vulncheck.com/advisories/ppt2png-through-0.0.6-os-command-injection-via-input-and-output-paths"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-107699","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-107699","identifiers":["CVE-2026-107699"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. 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