{"id":"CVE-2024-43409","summary":"Ghost's improper authentication allows access to member information and actions","details":"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.","aliases":["BIT-ghost-2024-43409","GHSA-78x2-cwp9-5j42"],"modified":"2026-05-28T04:09:59.208248786Z","published":"2024-08-20T15:05:04.338Z","database_specific":{"unresolved_ranges":[{"source":"AFFECTED_FIELD","extracted_events":[{"last_affected":"\u003e= 4.46.0 \u003c 5.89.5"}]}],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43409.json","cwe_ids":["CWE-284"],"cna_assigner":"GitHub_M"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43409.json"},{"type":"ADVISORY","url":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-78x2-cwp9-5j42"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43409"},{"type":"FIX","url":"https://github.com/TryGhost/Ghost/commit/dac25612520b571f58679764ecc27109e641d1db"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/tryghost/ghost","events":[{"introduced":"67c5395a7f50779691beaee28941adc38553f348"},{"fixed":"eecd79a87519fb4d8006764f875c188f6a6862b8"},{"fixed":"dac25612520b571f58679764ecc27109e641d1db"}],"database_specific":{"cpe":"cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*","source":["CPE_RANGE","REFERENCES"],"extracted_events":[{"introduced":"4.46.0"},{"fixed":"5.89.5"}]}}],"versions":["v5.89.4","v5.89.3","v5.89.2","v5.89.1","v5.89.0","v5.88.2","v5.88.1","v5.88.0","v5.87.2","v5.87.1","v5.87.0","v5.86.2","v5.86.1","v5.86.0","v5.85.1","v5.85.0","v5.84.2","v5.84.1","v5.84.0","v5.83.0","v5.82.12","v5.82.11","v5.82.9","v5.82.6","v5.82.4","v5.82.3","v5.82.2","v5.82.1","v5.82.0","v5.81.1","v5.81.0","v5.80.4","v5.80.3","v5.80.2","v5.80.0","v5.79.5","v5.79.3","v5.79.2","v5.79.1","v5.79.0","v5.78.0","v5.77.0","v5.76.0","@tryghost/portal@2.37.0","@tryghost/portal@2.36.5","v5.75.0","v5.74.4","v5.74.0","v5.73.1","v5.73.0","v5.72.0","v5.71.0","v5.70.1","v5.70.0","v5.69.1","v5.69.0","v5.68.0","v5.67.1","v5.67.0","v5.66.0","v5.65.0","v5.63.0","v5.62.0","v5.61.0","v5.60.0","@tryghost/comments-ui@0.13.0","v5.59.2","v5.59.0","v5.58.0","v5.57.0","v5.56.0","v5.55.0","v5.54.2","v5.54.1","v5.54.0","v5.53.3","v5.53.1","@tryghost/announcement-bar@1.1.7","@tryghost/portal@2.33.4","@tryghost/portal@2.33.3","v5.53.0","@tryghost/announcement-bar@1.1.6","@tryghost/signup-form@0.1.3","v5.52.0","@tryghost/admin-x-settings@0.0.8","@tryghost/signup-form@0.1.2","@tryghost/portal@2.33.2","@tryghost/admin-x-settings@0.0.7","@tryghost/signup-form@0.1.1","v5.51.0","@tryghost/signup-form@0.1.0","@tryghost/signup-form@0.0.3","@tryghost/portal@2.33.1","v5.49.3","@tryghost/portal@2.33.0","v5.49.1","@tryghost/signup-form@0.0.1","@tryghost/admin-x-settings@0.0.6","@tryghost/portal@2.32.0","@tryghost/portal@2.31.2","v5.48.0","@tryghost/admin-x-settings@0.0.5","@tryghost/admin-x-settings@0.0.4","@tryghost/admin-x-settings@0.0.3","@tryghost/admin-x-settings@0.0.2","v5.47.1","@tryghost/portal@2.31.1","@tryghost/portal@2.31.0","@tryghost/portal@2.30.1","v5.47.0","@tryghost/portal@2.30.0","v5.46.0","v5.45.1","v5.45.0","v5.44.0","@tryghost/portal@2.29.3","@tryghost/portal@2.29.2","v5.43.0","@tryghost/portal@2.29.1","@tryghost/portal@2.29.0","v5.42.2","@tryghost/portal@2.28.1","v5.42.0","@tryghost/portal@2.28.0","@tryghost/portal@2.27.0","v5.41.0","@tryghost/portal@2.26.0","v5.40.1","v5.40.0","v5.39.0","v5.38.0","v5.37.0","v5.36.0","v5.35.0","@tryghost/portal@2.25.0","v5.34.0","v5.33.0","v5.31.0","v5.30.1","v5.30.0","v5.28.0","@tryghost/portal@2.24.1","@tryghost/portal@2.24.0","v5.27.0","@tryghost/portal@2.23.0","v5.26.4","v5.26.3","v5.26.2","v5.26.1","v5.26.0","v5.25.5","@tryghost/portal@2.22.0","v5.25.3","@tryghost/portal@2.21.0","v5.25.0","@tryghost/portal@2.20.3","@tryghost/portal@2.20.2","v5.24.0","v5.23.0","@tryghost/portal@2.20.1","@tryghost/portal@2.20.0","v5.22.10","@tryghost/portal@2.19.9","v5.22.6","@tryghost/portal@2.19.8","@tryghost/portal@2.19.7","@tryghost/portal@2.19.6","@tryghost/portal@2.19.5","v5.21.0","@tryghost/portal@2.19.3","@tryghost/portal@2.18.0","@tryghost/portal@2.17.0","@tryghost/portal@2.16.0","v5.20.0","v5.19.0","v5.18.0","@tryghost/portal@2.14.0","@tryghost/portal@2.13.2","v5.17.0","v5.16.0","v5.15.0","v5.14.0","v5.13.0","v5.12.1","v5.12.0","v5.11.0","v5.10.0","v5.9.4","v5.9.3","v5.9.2","v5.9.1","v5.9.0","v5.8.3","v5.8.2","v5.8.1","v5.8.0","v5.7.1","v5.7.0","v5.6.0","v5.5.0","v5.4.0","v5.3.0","v5.2.3","v5.2.2","v5.2.1","v5.2.0","v5.1.1","v5.1.0","v5.0.1","v5.0.0","v4.46.0"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-43409.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"}]}