Shopper: Unauthorized inventory stock manipulation via unlocked variant property in VariantStock component — GHSA-G3F9-G5VJ-P62F

Summary

## Title Unauthorized inventory stock manipulation via unlocked variant property in VariantStock component ## Description A lack of authorization control was discovered in the `stockAction()` method in `packages/admin/src/Livewire/Components/Products/VariantStock.php`. The component exposes a `public $variant` property without the `#[Locked]` attribute, so the variant ID is client-mutable via the Livewire wire…

Timeline

Published by source

2026-09-11

Risk context

• Reported severity or threat level: high.
• Reported CVSS score: 8.1 out of 10.
• Review exposure for the affected product or family: composer: shopper/framework.

Product

composer: shopper/framework

What to do

General, cautious steps (verify details in the official source):

• Prioritize patching or mitigation immediately (treat as actively risky).
• Identify affected product versions in your inventory and verify whether you are impacted.
• Apply vendor patches/updates or recommended mitigations as soon as available.
• Read the official advisory for exact affected versions and remediation steps.

Official advisory

• Read the official source
• CVE Record
• NVD

Evidence and provenance

Canonical advisory ID

GHSA-G3F9-G5VJ-P62F

Source

GitHub

Vendor

GitHub

Published by source

2026-09-11

Last source activity

2026-09-11

Additional identifiers

CVE-2026-56829

Curated by

hlukh.ch

Related advisories and connections

These advisories are connected by shared CVE, product, vendor, source, or time signals.