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TI-2026-40977 Aliases CVE-2026-56825GHSA-2cg9-97gq-9mqp

Shopper: Missing authorization on product removal actions in CollectionProducts component

Priority HIGH 68CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-862.

Summary

Shopper is a Headless e-commerce Admin Panel. Prior to 2.9.2, packages/admin/src/Livewire/Components/Collection/CollectionProducts.php exposes Action::make('delete') and DeleteBulkAction::make() without delete_collections authorization, while public Collection $collection remains client mutable because it lacks the Livewire Locked attribute. An authenticated staff user with only browse_collections can invoke a Livewire removal action, substitute an arbitrary collection identifier, and detach selected products or empty the collection. This can disrupt catalog landing pages and promotions associated with the targeted collection. This issue is fixed in version 2.9.2.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00504 43rd percentileScored 2026-11-07
Fix Fixed shopper (shopperlabs): 2.9.2shopper/framework (Packagist): 2.9.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
shopperlabsshopperbefore 2.9.22.9.2Patch availableCNA
—shopper/framework (Packagist)before 2.9.22.9.2Patch availableGHSA-2cg9-97gq-9mqp
  • shopper Vendorshopperlabs Affected before 2.9.2 Fixed in 2.9.2 Patch available CNA
  • shopper/framework (Packagist) Vendor— Affected before 2.9.2 Fixed in 2.9.2 Patch available GHSA-2cg9-97gq-9mqp

Remediation

  • Fix · CNA shopper (shopperlabs) Fixed in 2.9.2
  • Fix · GHSA-2cg9-97gq-9mqp shopper/framework (Packagist) Fixed in 2.9.2 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-56825
  2. 2026-10-03 Alias added: GHSA-2cg9-97gq-9mqp

References

  • TI-2026-83413 Stored XSS via SVG and HTML uploads in Shopper admin panel CVSS 3.1HIGH 8.7
  • TI-2026-40978 Missing authorization in shopperlabs shopper CVSS 3.1HIGH 8.1
  • TI-2026-83412 Missing authorization in Shopper lets staff delete product variants CVSS 3.1HIGH 8.1
  • TI-2026-40979 Shopper: Unauthorized inventory stock manipulation via unlocked variant property in VariantStock component CVSS 3.1HIGH 8.1
  • TI-2026-40981 Shopper: Negative discount values accepted and propagated through order calculation pipeline CVSS 3.1MEDIUM 6.5
  • TI-2026-35241 Shopper: Race condition on Discount.usage_limit allows silent over-redemption CVSS 3.1MEDIUM 5.9
See all 16 →

Sources