{"schema":"threatline.record/2","record":{"id":"CVE-2026-48070","aliases":["GHSA-95f8-h5hf-8248"],"summary":"Docmost: Avatar URL path traversal in avatar cleanup leads to arbitrary local file deletion","details":"Docmost is open-source collaborative wiki and documentation software. Prior to 0.80.1, authenticated users can store attacker-controlled avatarUrl values that are later reused by avatar cleanup without confinement to the intended directory on local-storage deployments. A low-privileged user can cause deletion of arbitrary local files or directories reachable by the Docmost service account. This issue is fixed in version 0.80.1.","categories":["Unclassified"],"product":"docmost","vendor":"docmost","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-48070","source_modified_at":"2026-10-05T15:32:29.262Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"docmost","vendor":"docmost","versions":[{"version":"< 0.80.1","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":7.1,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00369,"percentile":0.29552,"score_date":"2026-10-23"},"published_at":"2026-09-24T18:15:58.700Z","modified_at":"2026-10-05T15:32:29.262Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-48070","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-05T15:32:29.262Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-48070","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/docmost/docmost/security/advisories/GHSA-95f8-h5hf-8248","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/docmost/docmost/commit/a573acedd0317f3472cb0f8b95f6aa15315312e5","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/docmost/docmost/releases/tag/v0.80.1","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-05T14:47:02.411616Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-05T15:32:29.262Z","content_hash":"5e0d6707beb67607e664a4519d573d1509411d61d329dd8a87814b6634c6898f"}}