PT-2026-82388 · WordPress · Shopapper Mobile App Builder Service

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CVE-2026-16569

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Published

2026-08-27

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Updated

2026-09-03

CVSS v3.1

4.3

Medium

VectorAV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions ShopApper Mobile App Builder Service for WooCommerce WordPress plugin versions prior to 0.4.63
Description The plugin fails to verify user permissions before performing stock-update operations via a REST endpoint. This allows any authenticated user, including those with low-level roles like customer or subscriber, to modify the stock quantity of any product.
Recommendations Update the plugin to version 0.4.63 or later.

Exploit

Fix

Improper Access Control

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Weakness Enumeration

Related Identifiers

CVE-2026-16569

Affected Products

Shopapper Mobile App Builder Service