{"schema":"threatline.record/2","record":{"id":"CVE-2026-118692","aliases":[],"summary":"CherryTree through 1.7.2 OS Command Injection via Custom Web Link Action","details":"CherryTree through 1.7.2 contains an OS command injection vulnerability in CtActions::link_clicked that allows attackers to execute commands by embedding shell metacharacters in web link URLs. When the non-default Custom Web Link Clicked Action option is enabled, attackers can supply crafted documents whose links pass $(...), backticks, or semicolons unquoted to std::system, running commands as the victim on click.","categories":["Unclassified"],"product":"cherrytree","vendor":"giuspen","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-118692","source_modified_at":"2026-10-28T21:11:19.351Z","fetched_at":"2026-10-29T00:48:09.584895Z","product":"cherrytree","vendor":"giuspen","versions":[{"version":"0","lessThanOrEqual":"1.7.2","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-28T21:11:19.351Z","modified_at":"2026-10-28T21:11:19.351Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-118692","fetched_at":"2026-10-29T00:48:09.584895Z","source_modified_at":"2026-10-28T21:11:19.351Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://github.com/giuspen/cherrytree/issues/2945","tags":["issue-tracking"]},{"source":"CVE List","url":"https://github.com/giuspen/cherrytree","tags":["product"]},{"source":"CVE List","url":"https://github.com/giuspen/cherrytree/blob/v1.7.2/src/ct/ct_actions_others.cc#L381-L388","tags":["technical-description"]},{"source":"CVE List","url":"https://github.com/giuspen/cherrytree/blob/v1.7.2/src/ct/ct_misc_utils.cc#L227-L247","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/cherrytree-through-1.7.2-os-command-injection-via-custom-web-link-action","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-28T21:11:19.351Z","content_hash":"ae8c76fc3f5ec8981074fc124c5903fd6f812f067d2834927474911808010e05"}}