{"answers":{"affected":"3 open source packages ship an affected version, including ghost.","exploited":"There is no known exploitation of CVE-2026-70592 in the wild and no public exploit code.","fix":"Upgrade ghost to 6.54.1 or later.","what":"CVE-2026-70592 is a medium-severity path traversal vulnerability in TryGhost Ghost, published on 4 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-70592 and fix it if it is affected.\n\nWhat it is: CVE-2026-70592 is a medium-severity path traversal vulnerability in TryGhost Ghost, published on 4 Aug 2026. An attacker needs administrator access to exploit it, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-70592 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ghost (Bitnami): affected from 1.20.1; fixed in 6.54.1\n- ghost (npm): affected from 1.20.1; fixed in 6.54.1\n- ghost (npm): affected from 1.20.1; fixed in 6.54.1\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-70592/ (Markdown: https://insights.sbomify.com/CVE-2026-70592/index.md)","id":"CVE-2026-70592","markdown":"https://insights.sbomify.com/CVE-2026-70592/index.md","name":"CVE-2026-70592","record":{"aliases":["BIT-ghost-2026-70592","GHSA-cj62-hvv2-2q5h"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_modify","denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghost CMS","requires_auth":"high_privilege","summary":"Administrators can overwrite files via path traversal in database backup filenames, compromising integrity and availability in Ghost CMS.","user_interaction":"not_required","vuln_class":"path_traversal"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":5.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L","version":"3.1"},"cwes":[{"id":"CWE-22","name":"Improper Limitation of a Pathname to a Restricted Directory"}],"description":"Ghost is a Node.js content management system. From 1.20.1 until 6.54.1, an Administrator-level user could remotely overwrite certain files on the filesystem through the database backup filename, leading to integrity and availability issues. The database export endpoint failed to reject path separators in the caller-supplied filename. This issue is fixed in version 6.54.1.","ecosystems":["Bitnami","npm"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Ghost: Database Backup Path Traversal","id":"CVE-2026-70592","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"path_traversal","year":"2026"},"n_packages":3,"n_references":3,"next":{"headline":"Ghost: Theme Upload Path Traversal","id":"CVE-2026-70593"},"packages":[{"ecosystem":"Bitnami","fixed":["6.54.1"],"introduced":["1.20.1"],"last_affected":[],"package":"ghost","purl":"pkg:bitnami/ghost","source":"BIT-ghost-2026-70592"},{"ecosystem":"npm","fixed":["6.54.1"],"introduced":["1.20.1"],"last_affected":[],"package":"ghost","purl":null,"source":"GHSA-cj62-hvv2-2q5h"},{"ecosystem":"npm","fixed":["6.54.1"],"introduced":["1.20.1"],"last_affected":[],"package":"ghost","purl":"pkg:npm/ghost","source":"GHSA-cj62-hvv2-2q5h"}],"prev":{"headline":"Ghost: Server-Side Request Forgery in Image Fetching","id":"CVE-2026-70591"},"products":["Ghost"],"published":"2026-08-04","related":[],"sources":[{"class":"attribution","licence":"Apache-2.0","name":"Bitnami","prefix":"BIT"},{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-08-05","vendors":["TryGhost"]},"summary":"Administrators can overwrite files via path traversal in database backup filenames, compromising integrity and availability in Ghost CMS.","url":"https://insights.sbomify.com/CVE-2026-70592/"}