Medium · CVSS 6.5CVE-2026-62991

Shopper: customer detail IDOR exposes administrator and staff recordsCVE-2026-62991

Answer in brief

CVE-2026-62991 records a Medium severity (CVSS 6.5) vulnerability in Shopper: customer detail IDOR exposes administrator and staff records. The current sources do not mark it as known exploited. The current feed maps shopperlabs/shopper (generic). Check affected ranges and fixed versions before updating.

Analysis pending evidence review

HOL Guard separates source facts from reviewed analysis. See the methodology.

Published Oct 30, 2026Updated Oct 30, 2026Source checked Oct 30, 2026First seen by HOL Oct 30, 2026Material review Oct 30, 2026

Upstream Advisory

Key facts

Risk: Medium · CVSS 6.5
Exploitation: Not marked as known exploited
Affected software: 1 mapped package or product
Fix availability: Available

Why this deserves its current priority

CVSS is 6.5. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.

Analysis status

Analysis pending evidence review

Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.

Affected scope and exposure questions

The current feed maps shopperlabs/shopper (generic). Check affected ranges and fixed versions before updating.

Mapped affected packages and fixed versions
Package	Affected range	Fixed version
shopperlabs/shoppergeneric	<2.10.1	2.10.1

Recommended response

Check inventory. Check lockfiles and deployed manifests for shopperlabs/shopper.
Review the reported fix. Update shopperlabs/shopper to 2.10.1 if you use the affected versions. Test the change in a non-production environment first.

Evidence timeline and material changes

Published upstream
Oct 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
Source modified
Oct 30, 2026
Evidence: source:cvelist:source_dates:source-dates:record
First seen by HOL
Oct 30, 2026

Sources and claim methodology

Upstream source description

Shopper is a Headless e-commerce Admin Panel. Prior to 2.10.1, the customer detail route `/cpanel/customers/{user}/show` in `packages/admin/src/Livewire/Pages/Customers/Show.php` checks `read_customers` but looks up an arbitrary user ID without applying the `customers` role scope used by the listing. Authenticated staff holding `access_dashboard` and `read_customers` can change the user ID to retrieve administrator or staff profiles despite lacking `view_users`, which protects the separate team-management interface. The flaw exposes account profile data and permits user-ID enumeration through differing success, denial, and not-found responses. If the same role also holds `delete_customers`, `anonymizeAction()` operates on the unrestricted loaded user model and can enable destructive follow-up against non-customer accounts. This issue is fixed in version 2.10.1.

Quoted source text, attributed separately from HOL analysis.