shopperlabs shopper up to 2.7.x improper authorization

Summaryinfo

A vulnerability identified as critical has been detected in shopperlabs shopper up to 2.7.x. This issue affects some unknown processing. This manipulation causes improper authorization. This vulnerability is tracked as CVE-2026-47740. The attack is possible to be carried out remotely. No exploit exists. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in shopperlabs shopper up to 2.7.x. Affected by this vulnerability is some unknown functionality. The manipulation with an unknown input leads to a improper authorization vulnerability. The CWE definition for the vulnerability is CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Shopper is a Headless e-commerce Admin Panel. Prior to 2.8.0, Multiple Filament actions on the admin Order detail and Order shipments table were callable by an authenticated low-privilege user without the permission required to mutate orders. The order detail actions cancel, mark paid, mark complete, capture payment, archive, and start processing were callable with the read-only read_orders permission and did not require edit_orders. capturePayment could trigger an actual PSP capture (real funds movement). The order shipments table actions mark delivered and edit tracking were callable with the read-only browse_orders permission. A user with read access to orders could therefore alter the lifecycle of every order in the panel and trigger real-world payment captures. This vulnerability is fixed in 2.8.0.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-47740 since 05/20/2026. The exploitation appears to be easy. The attack can be launched remotely. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1548.002 according to MITRE ATT&CK.

Upgrading to version 2.8.0 eliminates this vulnerability.

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Productinfo

Vendor

• shopperlabs

Name

• shopper

Version

• 2.0
• 2.1
• 2.2
• 2.3
• 2.4
• 2.5
• 2.6
• 2.7

Website

• Product: https://github.com/shopperlabs/shopper/

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