{"id":"CVE-2026-110637","published":"2026-10-14T15:17:16.853","lastModified":"2026-10-15T14:47:05.720","description":"buildebooks before 0.2.2 contains an OS command injection vulnerability in lib/kindle.js that allows attackers to execute commands by supplying a crafted EPUB file name passed to kindlegen via child_process.exec. Attackers can craft a book project with a malicious front-matter filename or project folder name and kindle: true to execute OS commands as the user running buildebooks.","cvssScore":7.8,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cwes":["CWE-78"],"vendors":[],"products":[],"references":[{"url":"https://github.com/wastemobile/buildebooks","tags":[]},{"url":"https://github.com/wastemobile/buildebooks/blob/7fc313485447d9359fb38fda3cbc2ed60ce69fe7/lib/kindle.js#L5-L12","tags":[]},{"url":"https://github.com/wastemobile/buildebooks/commit/123776c9ef61e8075ada2f7da2f7046f6a8078d9","tags":[]},{"url":"https://github.com/wastemobile/buildebooks/pull/12","tags":[]},{"url":"https://www.vulncheck.com/advisories/buildebooks-before-0.2.2-os-command-injection-via-kindlegen-epub-file-name","tags":[]}],"exploitRefs":[{"url":"https://github.com/wastemobile/buildebooks","tags":[]},{"url":"https://github.com/wastemobile/buildebooks/blob/7fc313485447d9359fb38fda3cbc2ed60ce69fe7/lib/kindle.js#L5-L12","tags":[]},{"url":"https://github.com/wastemobile/buildebooks/commit/123776c9ef61e8075ada2f7da2f7046f6a8078d9","tags":[]},{"url":"https://github.com/wastemobile/buildebooks/pull/12","tags":[]}],"hasPoc":true,"ai":null}