{"answers":{"affected":"1 open source package ship an affected version, including ghost.","exploited":"There is no known exploitation of CVE-2026-103282 in the wild and no public exploit code.","fix":"Upgrade ghost to 6.23.0 or later.","what":"CVE-2026-103282 is a medium-severity vulnerability in TryGhost Ghost, published on 1 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-2026-103282 and fix it if it is affected.\n\nWhat it is: CVE-2026-103282 is a medium-severity vulnerability in TryGhost Ghost, published on 1 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-2026-103282 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ghost (Bitnami): affected from 0.5.0; fixed in 6.23.0\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-2026-103282/ (Markdown: https://insights.sbomify.com/CVE-2026-103282/index.md)","id":"CVE-2026-103282","markdown":"https://insights.sbomify.com/CVE-2026-103282/index.md","name":"CVE-2026-103282","record":{"aliases":["BIT-ghost-2026-103282","GHSA-fgrp-x4pm-v894","GHSA-vf9h-87xm-g767"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["privilege_escalation","data_modify"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghost blog platform","requires_auth":"low_privilege","summary":"Attackers can exploit a race condition in Ghost's invitation system to create multiple user accounts from a single invite token, potentially gaining unauthorized access.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":5.3,"severity":"medium","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-362","name":"Concurrent Execution using Shared Resource with Improper Synchronization"}],"description":"Ghost versions 0.5.0 before 6.23.0 contain a concurrency issue in the staff invitation acceptance mechanism that allows multiple accounts to be created from a single invite token. Attackers can exploit this race condition by submitting concurrent requests with the same invitation token to create duplicate user accounts.","ecosystems":["Bitnami"],"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 0.5.0 before 6.23.0 Multiple Account Creation via Invite Token","id":"CVE-2026-103282","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"race_condition","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"Ghost 6.20.0 before 6.57.1 Authentication Bypass via Session Handling","id":"CVE-2026-103283"},"packages":[{"ecosystem":"Bitnami","fixed":["6.23.0"],"introduced":["0.5.0"],"last_affected":[],"package":"ghost","purl":"pkg:bitnami/ghost","source":"BIT-ghost-2026-103282"}],"prev":{"headline":"Ghost 3.23.0 before 6.23.0 API Key Exposure via Admin API","id":"CVE-2026-103281"},"products":["Ghost"],"published":"2026-10-01","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":"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":"2026-10-01","vendors":["TryGhost"]},"summary":"Attackers can exploit a race condition in Ghost's invitation system to create multiple user accounts from a single invite token, potentially gaining unauthorized access.","url":"https://insights.sbomify.com/CVE-2026-103282/"}