{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-105678 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2026-105678 is a medium-severity vulnerability in TryGhost Ghost, published on 5 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-105678 and fix it if it is affected.\n\nWhat it is: CVE-2026-105678 is a medium-severity vulnerability in TryGhost Ghost, published on 5 Oct 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-105678 in the wild and no public exploit code.\n\nAffected product: TryGhost Ghost. No package-level version data is available, so check the vendor advisory linked from the reference page.\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-2026-105678/ (Markdown: https://insights.sbomify.com/CVE-2026-105678/index.md)","id":"CVE-2026-105678","markdown":"https://insights.sbomify.com/CVE-2026-105678/index.md","name":"CVE-2026-105678","record":{"aliases":["MINI-r8gw-5hch-qp75"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghost CMS","requires_auth":"low_privilege","summary":"Editors in Ghost CMS could improperly promote other users to their own role, allowing unauthorized privilege escalation within the content management system.","user_interaction":"not_required","vuln_class":"privilege_escalation"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[],"cvss":{"score":4.3,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"},{"id":"CWE-269","name":"Improper Privilege Management"}],"description":"Ghost is a Node.js content management system. From 0.5.0 until 6.64.0, staff users with the Editor or Super Editor role were able to assign their own role to Author and Contributor users, despite not having permission to assign that role. This issue is fixed in version 6.64.0.","ecosystems":[],"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: Editors Could Promote Staff Users to Their Own Role","id":"CVE-2026-105678","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"privilege_escalation","year":"2026"},"n_packages":0,"n_references":4,"next":{"headline":"Ghost: Stored XSS via File Uploads on Local Storage","id":"CVE-2026-105679"},"packages":[],"prev":{"headline":"Ghost: Remote Code Execution via Theme Translation Files","id":"CVE-2026-105677"},"products":["Ghost"],"published":"2026-10-05","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2026-10-07","vendors":["TryGhost"]},"summary":"Editors in Ghost CMS could improperly promote other users to their own role, allowing unauthorized privilege escalation within the content management system.","url":"https://insights.sbomify.com/CVE-2026-105678/"}