{"id":"CVE-2026-76876","title":"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","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 policy on the Settings resource. Attackers can send a …","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-862"],"published":"2026-08-21","updated":"2026-10-12","sourceUpdated":"2026-10-12T16:10:00.220","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-76876","references":[{"url":"https://github.com/puemos/craftplan/commit/317acd584b68887f592dc3b97f47703dd63b1bf","label":"disclosure@vulncheck.com"},{"url":"https://github.com/puemos/craftplan/releases/tag/v0.5.1","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/craftplan-broken-access-control-information-disclosure-via-settings-api","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00445,"epssPercentile":0.36801,"ingestedAt":"2026-10-12T16:57:59.863Z","slug":"CVE-2026-76876","body":"## Overview\n\nCraftplan 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":33,"depthScoreParts":{"impact":32.5,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}