CVE-2026-124026

MEDIUM 4.3

Bar Assistant 6.0.0-rc1 before 6.11.0 Incorrect Authorization via Cocktail Copy

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-863
Vendor	karlomikus
Product	bar-assistant
Published	Nov 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Affected Versions

karlomikus / bar-assistant

6.0.0-rc1 < 6.11.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

github.com: https://github.com/karlomikus/bar-assistant/issues/641 github.com: https://github.com/karlomikus/bar-assistant github.com: https://github.com/karlomikus/bar-assistant/commit/bb246d461faf8b50f7814e34b49eb6c3647d297f github.com: https://github.com/karlomikus/bar-assistant/releases/tag/v6.11.0 github.com: https://github.com/karlomikus/bar-assistant/blob/v6.10.1/app/Http/Controllers/CocktailController.php#L535 vulncheck.com: https://www.vulncheck.com/advisories/bar-assistant-6.0.0-rc1-before-6.11.0-incorrect-authorization-via-cocktail-copy

Credits

hieuPenguinnn Karlo Mikus