{"schema":"threatline.record/2","record":{"id":"CVE-2026-105676","aliases":["BIT-ghost-2026-104417","BIT-ghost-2026-105676","CVE-2026-104417","GHSA-m382-6jw4-fmp6"],"summary":"Ghost: Path Traversal via Locale Setting","details":"### Impact\n\nA vulnerability in how Ghost loads theme translation files allowed an authenticated Administrator to read JSON files outside of the active theme's directory, potentially exposing server configuration secrets.\n\n### Vulnerable versions\n\nThis vulnerability is present in Ghost from v1.20.0 up to v6.64.0.\n\n### Patches\n\nv6.64.0 contains a fix for this issue.\n\n### How to update\n\nFor self-hosters using Docker, find [Docker's official Ghost image here](https://hub.docker.com/_/ghost). Updating a Docker-based Ghost instance [is documented here](https://docs.ghost.org/install/docker#updating-ghost).\n\nIf your Ghost is a Ghost-CLI install see our documentation on [updating it to the latest version here](https://docs.ghost.org/update).\n\n### References\n\nGhost thanks Miguel Segovia Gil of KPMG and [Nguyễn Quốc Đồng](https://github.com/DONG2209) for disclosing this vulnerability responsibly.\n\n### For more information\n\nIf you have any questions or comments about this advisory, email us at [security@ghost.org](mailto:security@ghost.org).","categories":["Applications & CMS"],"product":"ghost","vendor":"TryGhost","ecosystem":"npm","affected_ranges":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-m382-6jw4-fmp6","source_modified_at":"2026-10-07T20:26:14Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"ghost"},"range":">= 1.20.0, < 6.64.0"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-105676","source_modified_at":"2026-10-06T14:51:26.864Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"Ghost","vendor":"TryGhost","versions":[{"version":">= 1.20.0, < 6.64.0","status":"affected"}],"defaultStatus":null},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-m382-6jw4-fmp6","source_modified_at":"2026-10-13T08:25:39.518829847Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"ghost","purl":"pkg:npm/ghost"},"ranges":[{"events":[{"introduced":"1.20.0"},{"fixed":"6.64.0"}],"type":"SEMVER"}],"versions":[]}],"fixed_versions":[{"source":"GitHub Advisory Database","source_url":"https://github.com/advisories/GHSA-m382-6jw4-fmp6","source_modified_at":"2026-10-07T20:26:14Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"ghost"},"version":"6.64.0"},{"source":"OSV","source_url":"https://osv.dev/vulnerability/GHSA-m382-6jw4-fmp6","source_modified_at":"2026-10-13T08:25:39.518829847Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"ecosystem":"npm","name":"ghost","purl":"pkg:npm/ghost"},"version":"6.64.0"}],"cvss":4.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00403,"percentile":0.33371,"score_date":"2026-10-23"},"published_at":"2026-10-05T19:16:20.623Z","modified_at":"2026-10-13T08:25:39.518829847Z","provenance":[{"source":"GitHub Advisory Database","url":"https://github.com/advisories/GHSA-m382-6jw4-fmp6","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-07T20:26:14Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-105676","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-06T14:51:26.864Z"},{"source":"OSV","url":"https://osv.dev/vulnerability/GHSA-m382-6jw4-fmp6","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-13T08:25:39.518829847Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-105676","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["GitHub Advisory Database","CVE List","OSV","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-m382-6jw4-fmp6","tags":["x_refsource_CONFIRM"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105676","source":"GitHub Advisory Database"},{"source":"CVE List","url":"https://github.com/TryGhost/Ghost/issues/30635","tags":["x_refsource_MISC"]},{"url":"https://github.com/TryGhost/Ghost/pull/30635","source":"GitHub Advisory Database"},{"source":"CVE List","url":"https://github.com/TryGhost/Ghost/commit/d2f498694be549074dd5817fd0e8a1371b65df02","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/TryGhost/Ghost/releases/tag/v6.64.0","tags":["x_refsource_MISC"]},{"url":"https://github.com/advisories/GHSA-m382-6jw4-fmp6","source":"GitHub Advisory Database"}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-06T14:34:17.069483Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-13T08:25:39.518829847Z","content_hash":"5653157ba1e26a8351c5937165a60a9715c61b4cd815b7d2cbda4b2522c8326b"}}