Unrated

Missing Authorization in Shopper Framework Livewire Settings Actions

IdentifiersCVE-2026-56826CWE-862

CVE-2026-56826 is a missing server-side authorization vulnerability in Shopper Framework Livewire Settings components handling shipping zones, carrier options, tax zones, and tax rates. Authenticated users granted the coarse access_setting permission can directly invoke destructive delete actions and edit actions without enforcement of the corresponding granular authorization permissions. The affected functionality includes Settings Zones and Settings Taxes operations.

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ANALYST BRIEF

Impact, mitigation & remediation

What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.

Impact

What an attacker gets, and what they’ve been doing with it.

A low-privileged staff user, or an attacker using a compromised account with access_setting, can modify or delete commerce configuration despite lacking intended edit or delete permissions. This can remove shipping rates, country-specific shipping, payment, and currency mappings, and tax-zone or tax-rate data. Consequences include integrity loss and disruption of checkout and revenue-related workflows.

Mitigation

If you can’t patch tonight, do this now.

Until the upgrade is deployed, restrict access_setting to fully trusted administrators, audit accounts assigned that permission, and monitor or block unauthorized Livewire requests directed at affected Settings actions. Add server-side authorization checks to all relevant edit and delete handlers.

Remediation

Patch, then assume compromise.

Upgrade Packagist shopper/framework to version 2.9.2 or later. Ensure server-side authorization is enforced for every affected delete and edit action, using granular permissions such as delete_zones, edit_zones, delete_taxes, and edit_taxes rather than access_setting alone. Implement mount-time authorization checks for child components where appropriate. Correct the Zones Detail post-deletion handling to reset the computed zone member and avoid an exception after deletion.

PUBLIC EXPLOITS

Exploits

No public exploits tracked yet. Mallory keeps watching.

VALID 0 / 0 TOTALView more in app

No public exploit code observed for this vulnerability.

ACTIVITY FEED

Recent activity

1 sources tracked across advisories, community write-ups, and news. New activity surfaces here as Mallory finds it.

1 SOURCESView more in app

ghsa syntheticNews

Sep 11, 2026

GHSA-f7h9-qv4x-9x57

A missing server-side authorization vulnerability in Shopper Framework Settings Livewire components. Low-privileged authenticated users with `access_setting`, but without granular edit or delete permissions or administrator status, can invoke destructive actions to delete shipping zones, carrier options, tax zones, and tax rates, causing checkout, shipping, payment-method, and tax-calculation disruption.

What this page doesn’t show

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Exposure mapping

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Threat actor evidence

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Associated malware

Malware families riding this exploit, with evidence and IOCs.

Detection signatures

YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.

Vendor-by-vendor mapping

Cross-references every affected SKU, including bundled OEM variants.

Social activity