{"answers":{"affected":"1 open source package ship an affected version, including ghost.","exploited":"There is no known exploitation of CVE-2026-103271 in the wild and no public exploit code.","fix":"Upgrade ghost to 6.63.0 or later.","what":"CVE-2026-103271 is a high-severity missing authorization vulnerability in TryGhost Ghost, published on 1 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-103271 and fix it if it is affected.\n\nWhat it is: CVE-2026-103271 is a high-severity missing authorization vulnerability in TryGhost Ghost, published on 1 Oct 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2026-103271 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- ghost (Bitnami): affected from 4.0.0; fixed in 6.63.0\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-2026-103271/ (Markdown: https://insights.sbomify.com/CVE-2026-103271/index.md)","id":"CVE-2026-103271","markdown":"https://insights.sbomify.com/CVE-2026-103271/index.md","name":"CVE-2026-103271","record":{"aliases":["BIT-ghost-2026-103271","GHSA-2fr8-wvwh-rx7v","GHSA-rcx7-6m7p-xw5c","MINI-vvqh-6xjw-722w"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghost CMS","requires_auth":"none","summary":"Unauthenticated attackers can bypass content restrictions to access gated posts via the content API in Ghost CMS.","user_interaction":"not_required","vuln_class":"missing_authorization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulnCheck","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"},"cwes":[{"id":"CWE-863","name":"Incorrect Authorization"}],"description":"Ghost versions from 4.0.0 before 6.63.0 contain a content API vulnerability that allows unauthenticated visitors to access gated post content. Attackers can bypass content restrictions by directly querying the content API to retrieve restricted posts without authentication.","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 4.0.0 before 6.63.0 Restricted Content Bypass","id":"CVE-2026-103271","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"missing_authorization","year":"2026"},"n_packages":1,"n_references":2,"next":{"headline":"Ghost 2.10.0 before 6.63.0 Staff Enumeration via Content API","id":"CVE-2026-103272"},"packages":[{"ecosystem":"Bitnami","fixed":["6.63.0"],"introduced":["4.0.0"],"last_affected":[],"package":"ghost","purl":"pkg:bitnami/ghost","source":"BIT-ghost-2026-103271"}],"prev":{"headline":"LightLLM through 1.2.0 Missing Authentication on RL Control Routes","id":"CVE-2026-103270"},"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":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2026-10-06","vendors":["TryGhost"]},"summary":"Unauthenticated attackers can bypass content restrictions to access gated posts via the content API in Ghost CMS.","url":"https://insights.sbomify.com/CVE-2026-103271/"}