{"id":"CVE-2026-118693","published":"2026-10-28T22:17:13.550","lastModified":"2026-10-28T22:17:13.550","description":"CherryTree through 1.7.2 contains a path traversal vulnerability in CtStorageXmlHelper::_create_image_from_xml that trusts unvalidated embedded-file 'filename' attributes in XML documents. Attackers can craft a .ctd, .ctz, or .ctx document with an absolute or ~/ filename and no data, so saving embeds files like ~/.ssh/id_rsa into the document.","cvssScore":4.7,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N","cwes":["CWE-36"],"vendors":[],"products":[],"references":[{"url":"https://github.com/giuspen/cherrytree","tags":[]},{"url":"https://github.com/giuspen/cherrytree/blob/v1.7.2/src/ct/ct_image.cc#L757-L767","tags":[]},{"url":"https://github.com/giuspen/cherrytree/blob/v1.7.2/src/ct/ct_storage_xml.cc#L648-L692","tags":[]},{"url":"https://github.com/giuspen/cherrytree/issues/2944","tags":[]},{"url":"https://www.vulncheck.com/advisories/cherrytree-through-1.7.2-local-file-disclosure-via-embedded-file-filename-path","tags":[]}],"exploitRefs":[{"url":"https://github.com/giuspen/cherrytree","tags":[]},{"url":"https://github.com/giuspen/cherrytree/blob/v1.7.2/src/ct/ct_image.cc#L757-L767","tags":[]},{"url":"https://github.com/giuspen/cherrytree/blob/v1.7.2/src/ct/ct_storage_xml.cc#L648-L692","tags":[]},{"url":"https://github.com/giuspen/cherrytree/issues/2944","tags":[]}],"hasPoc":true,"ai":null}