{"answers":{"affected":"5 open source packages ship an affected version, including @tryghost/portal and ghost. It affects 1 product.","exploited":"There is no known exploitation of CVE-2024-43409 in the wild and no public exploit code.","fix":"Upgrade @tryghost/portal to 2.39.0 or later.","what":"CVE-2024-43409 is a medium-severity authentication bypass vulnerability in TryGhost Ghost, published on 20 Aug 2024. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2024-43409 and fix it if it is affected.\n\nWhat it is: CVE-2024-43409 is a medium-severity authentication bypass vulnerability in TryGhost Ghost, published on 20 Aug 2024. 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-2024-43409 in the wild and no public exploit code.\n\nAffected packages and fixed versions:\n- @tryghost/portal (npm): affected from 1.22.2; fixed in 2.39.0\n- @tryghost/portal (npm): affected from 1.22.2; fixed in 2.39.0\n- ghost (Bitnami): affected from 4.46.0; fixed in 5.89.5\n- ghost (npm): affected from 4.46.0; fixed in 5.89.5\n- ghost (npm): affected from 4.46.0; fixed in 5.89.5\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-2024-43409/ (Markdown: https://insights.sbomify.com/CVE-2024-43409/index.md)","id":"CVE-2024-43409","markdown":"https://insights.sbomify.com/CVE-2024-43409/index.md","name":"CVE-2024-43409","record":{"aliases":["BIT-ghost-2024-43409","GHSA-78x2-cwp9-5j42"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["data_read","privilege_escalation"],"network_reachable":"yes","non_default_config":false,"product_category":"Ghost CMS","requires_auth":"none","summary":"Attackers can bypass authentication to access member information and perform member-only actions in Ghost CMS.","user_interaction":"not_required","vuln_class":"auth_bypass"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"GitHub_M","cpe":[{"product":"ghost","vendor":"ghost"}],"cvss":{"score":6.5,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"cwes":[{"id":"CWE-287","name":"Improper Authentication"},{"id":"CWE-284","name":"Improper Access Control"}],"description":"Ghost is a Node.js content management system. Improper authentication on some endpoints used for member actions would allow an attacker to perform member-only actions, and read member information. This security vulnerability is present in Ghost v4.46.0-v5.89.4. v5.89.5 contains a fix for this issue.","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's improper authentication allows access to member information and actions","id":"CVE-2024-43409","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":"Bitnami","product":null,"products":[],"type":"auth_bypass","year":"2024"},"n_packages":5,"n_references":2,"next":{"headline":"Russh has an OOM Denial of Service due to allocation of untrusted amount","id":"CVE-2024-43410"},"packages":[{"ecosystem":"Bitnami","fixed":["5.89.5"],"introduced":["4.46.0"],"last_affected":[],"package":"ghost","purl":"pkg:bitnami/ghost","source":"BIT-ghost-2024-43409"},{"ecosystem":"npm","fixed":["2.39.0"],"introduced":["1.22.2"],"last_affected":[],"package":"@tryghost/portal","purl":null,"source":"GHSA-78x2-cwp9-5j42"},{"ecosystem":"npm","fixed":["2.39.0"],"introduced":["1.22.2"],"last_affected":[],"package":"@tryghost/portal","purl":"pkg:npm/%40tryghost/portal","source":"GHSA-78x2-cwp9-5j42"},{"ecosystem":"npm","fixed":["5.89.5"],"introduced":["4.46.0"],"last_affected":[],"package":"ghost","purl":null,"source":"GHSA-78x2-cwp9-5j42"},{"ecosystem":"npm","fixed":["5.89.5"],"introduced":["4.46.0"],"last_affected":[],"package":"ghost","purl":"pkg:npm/ghost","source":"GHSA-78x2-cwp9-5j42"}],"prev":{"headline":"Discourse Placeholder Forms has a XSS stopped by CSP","id":"CVE-2024-43408"},"products":["Ghost"],"published":"2024-08-20","related":[{"cvss_score":9.8,"headline":"Arbitrary file upload in Ghost","id":"CVE-2022-27139","kev_date_added":null,"published":"2022-04-12"},{"cvss_score":9.8,"headline":"Arbitrary file upload in Ghost","id":"CVE-2022-28397","kev_date_added":null,"published":"2022-04-12"},{"cvss_score":9.6,"headline":"ghost vulnerable to unauthorized newsletter modification via improper access controls","id":"CVE-2022-41654","kev_date_added":null,"published":"2022-12-23"},{"cvss_score":9.4,"headline":"Ghost has a SQL Injection in its Content API","id":"CVE-2026-26980","kev_date_added":null,"published":"2026-02-20"},{"cvss_score":9.1,"headline":"Security feature bypass in n/a","id":"CVE-2024-34451","kev_date_added":null,"published":"2024-06-16"},{"cvss_score":9,"headline":"Ghost has possible Cross-site Scripting issue","id":"CVE-2024-23724","kev_date_added":null,"published":"2024-02-11"},{"cvss_score":9,"headline":"Cross-site scripting in Ghost","id":"CVE-2022-47194","kev_date_added":null,"published":"2023-01-19"}],"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":"US public information, NVD API terms","name":"NVD"},{"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":"2024-09-03","vendors":["TryGhost"]},"summary":"Attackers can bypass authentication to access member information and perform member-only actions in Ghost CMS.","url":"https://insights.sbomify.com/CVE-2024-43409/"}