{"id":"CVE-2026-76876","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-76876","summary":"Craftplan before 0.5.1 contains a broken access control vulnerability that allows unauthenticated attackers to read sensitive credentials by exploiting an unconditional authorization…","details":"Craftplan before 0.5.1 contains a broken access control vulnerability that allows unauthenticated attackers to read sensitive credentials by exploiting an unconditional authorization policy on the Settings resource. Attackers can send a GET request to the settings API endpoint with a valid record ID to retrieve decrypted SMTP passwords, email API keys, and email API secrets due to the read policy using an always-allow authorization check that bypasses all identity verification.","published":"2026-08-21T20:16:44.680","modified":"2026-08-21T20:16:44.680","cvss":{"score":5.9,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":{"url":"https://github.com/puemos/craftplan/commit/317acd584b68887f592dc3b97f47703dd63b1bf","label":"puemos/craftplan@317acd5"},"references":[{"type":"WEB","url":"https://github.com/puemos/craftplan/commit/317acd584b68887f592dc3b97f47703dd63b1bf"},{"type":"WEB","url":"https://github.com/puemos/craftplan/releases/tag/v0.5.1"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/craftplan-broken-access-control-information-disclosure-via-settings-api"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-21T20:16:44.680"}}