{"id":"CVE-2026-124026","aliases":["EUVD-2026-118434","GHSA-4rpj-w8fh-483q"],"status":"published","title":"Bar Assistant 6.0.0-rc1 before 6.11.0 Incorrect Authorization via Cocktail Copy","description":"Bar Assistant 6.0.0-rc1 before 6.11.0 contains an incorrect authorization vulnerability in CocktailController::copy that allows registered users to bypass source cocktail membership checks. Attackers owning a bar can POST to /api/cocktails/{id}/copy with other bars' cocktail ids to copy private recipes and images into their own bar.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00298,"percentile":0.22711,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-11-06T19:14:44Z","modified":"2026-11-11T10:47:25Z","products":[{"vendor":"karlomikus","product":"bar-assistant"}],"references":[{"url":"https://github.com/karlomikus/bar-assistant/issues/641","tags":["issue-tracking","report"]},{"url":"https://github.com/karlomikus/bar-assistant","tags":["product","package"]},{"url":"https://github.com/karlomikus/bar-assistant/commit/bb246d461faf8b50f7814e34b49eb6c3647d297f","tags":["patch","fix"]},{"url":"https://github.com/karlomikus/bar-assistant/releases/tag/v6.11.0","tags":["release-notes","advisory"]},{"url":"https://github.com/karlomikus/bar-assistant/blob/v6.10.1/app/Http/Controllers/CocktailController.php#L535","tags":["technical-description","article"]},{"url":"https://www.vulncheck.com/advisories/bar-assistant-6.0.0-rc1-before-6.11.0-incorrect-authorization-via-cocktail-copy","tags":["third-party-advisory","advisory"]},{"url":"https://hackmd.io/@hieund/cve-2026-124026-bar-assistant-cocktail-copy-cross-bar-idor","tags":["exploit","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-124026","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4rpj-w8fh-483q"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/124xxx/CVE-2026-124026.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2026-124026","title":"Bar Assistant 6.0.0-rc1 before 6.11.0 Incorrect Authorization via Cocktail Copy","description":"Bar Assistant 6.0.0-rc1 before 6.11.0 contains an incorrect authorization vulnerability in CocktailController::copy that allows registered users to bypass source cocktail membership checks. Attackers owning a bar can POST to /api/cocktails/{id}/copy with other bars' cocktail ids to copy private recipes and images into their own bar.","status":"published","published":"2026-11-06T19:14:44.315Z","modified":"2026-11-10T20:05:30.118Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium","assessor":"cna"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-10T22:18:26.838446Z"}],"euvd":[{"id":"EUVD-2026-118434","description":"Bar Assistant 6.0.0-rc1 before 6.11.0 contains an incorrect authorization vulnerability in CocktailController::copy that allows registered users to bypass source cocktail membership checks. Attackers owning a bar can POST to /api/cocktails/{id}/copy with other bars' cocktail ids to copy private recipes and images into their own bar.","status":"published","published":"2026-11-06T19:14:44Z","modified":"2026-11-10T20:05:30Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"updated_at":"2026-11-07T00:07:45.032755Z"}],"ghsa":[{"id":"GHSA-4rpj-w8fh-483q","title":"Bar Assistant 6.0.0-rc1 before 6.11.0 contains an incorrect authorization vulnerability in...","description":"Bar Assistant 6.0.0-rc1 before 6.11.0 contains an incorrect authorization vulnerability in CocktailController::copy that allows registered users to bypass source cocktail membership checks. Attackers owning a bar can POST to /api/cocktails/{id}/copy with other bars' cocktail ids to copy private recipes and images into their own bar.","status":"published","published":"2026-11-06T21:31:29Z","modified":"2026-11-10T21:31:56Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-10T21:57:47.623655Z"}],"nvd":[{"id":"CVE-2026-124026","description":"Bar Assistant 6.0.0-rc1 before 6.11.0 contains an incorrect authorization vulnerability in CocktailController::copy that allows registered users to bypass source cocktail membership checks. Attackers owning a bar can POST to /api/cocktails/{id}/copy with other bars' cocktail ids to copy private recipes and images into their own bar.","status":"published","published":"2026-11-06T20:17:20.953Z","modified":"2026-11-12T21:36:06.743Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-10T22:21:31.83577Z"}],"osv":[{"id":"CVE-2026-124026","title":"Bar Assistant 6.0.0-rc1 before 6.11.0 Incorrect Authorization via Cocktail Copy","description":"Bar Assistant 6.0.0-rc1 before 6.11.0 contains an incorrect authorization vulnerability in CocktailController::copy that allows registered users to bypass source cocktail membership checks. Attackers owning a bar can POST to /api/cocktails/{id}/copy with other bars' cocktail ids to copy private recipes and images into their own bar.","status":"published","published":"2026-11-06T19:14:44.315Z","modified":"2026-11-11T10:47:25.299026501Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-11T11:06:40.987816Z"}]}}