{"id":"CVE-2024-43376","aliases":["GHSA-77gj-crhp-3gvx"],"url":"https://o3.security/vulnerability/CVE-2024-43376","summary":"Umbraco CMS vulnerable to Generation of Error Message Containing Sensitive Information","details":"Umbraco is an ASP.NET CMS. Some endpoints in the Management API can return stack trace information, even when Umbraco is not in debug mode. This vulnerability is fixed in 14.1.2.","published":"2024-08-20T14:40:20.338Z","modified":"2026-08-12T03:51:29.111558510Z","cvss":{"score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"NuGet","name":"Umbraco.Cms.Api.Management","fixedVersion":"14.1.2"}],"fix":{"url":"https://github.com/umbraco/Umbraco-CMS/commit/b76070c794925932cb159ef50b851db6e966a004","label":"umbraco/Umbraco-CMS@b76070c"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43376.json"},{"type":"ADVISORY","url":"https://github.com/umbraco/Umbraco-CMS/security/advisories/GHSA-77gj-crhp-3gvx"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43376"},{"type":"FIX","url":"https://github.com/umbraco/Umbraco-CMS/commit/b76070c794925932cb159ef50b851db6e966a004"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:29.111558510Z"}}