{"id":"BIT-ghost-2023-31133","summary":"Ghost vulnerable to disclosure of private API fields","details":"Ghost is an app for new-media creators with tools to build a website, publish content, send newsletters, and offer paid subscriptions to members. Prior to version 5.46.1, due to a lack of validation when filtering on the public API endpoints, it is possible to reveal private fields via a brute force attack.\n\nGhost(Pro) has already been patched. Maintainers can find no evidence that the issue was exploited on Ghost(Pro) prior to the patch being added. Self-hosters are impacted if running Ghost a version below v5.46.1. v5.46.1 contains a fix for this issue. As a workaround, add a block for requests to `/ghost/api/content/*` where the `filter` query parameter contains `password` or `email`.","aliases":["CVE-2023-31133","GHSA-r97q-ghch-82j9"],"modified":"2026-09-08T08:47:32.681314488Z","published":"2024-03-06T10:52:29.977Z","database_specific":{"cpes":["cpe:2.3:a:ghost:ghost:*:*:*:*:*:node.js:*:*"],"severity":"High"},"references":[{"type":"FIX","url":"https://github.com/TryGhost/Ghost/commit/b3caf16005289cc9909488391b4a26f3f4a66a90"},{"type":"ARTICLE","url":"https://github.com/TryGhost/Ghost/releases/tag/v5.46.1"},{"type":"ADVISORY","url":"https://github.com/TryGhost/Ghost/security/advisories/GHSA-r97q-ghch-82j9"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-31133"}],"affected":[{"package":{"name":"ghost","ecosystem":"Bitnami","purl":"pkg:bitnami/ghost"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"5.46.1"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/ghost/BIT-ghost-2023-31133.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}],"schema_version":"1.9.0"}