# CVE-2026-48883: WPClever WPC Product Bundles for WooCommerce broken access control

Source: https://junglewise.ai/threats/cve-2026-48883-wpclever-wpc-product-bundles-for-woocommerce-broken-access  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-06-15. Updated: 2026-06-15  
License: CC BY 4.0 with a link back

CVE-2026-48883 · Severity: high · CVSS 7.5 · Published 2026-06-15

WPC Product Bundles for WooCommerce is a WordPress plugin used to create and manage product packages on e-commerce sites. A security flaw allows unauthenticated visitors to bypass access controls, potentially allowing them to perform actions or modify settings that should be restricted to administrators. This could lead to unauthorized changes to product configurations or store data, impacting the integrity of the online shop.

Vendors: [WPClever](https://junglewise.ai/threats/vendors/wpclever).

## Quick answers

**Is CVE-2026-48883 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-48883 being exploited in the wild.

**How severe is CVE-2026-48883?** High severity, with a CVSS score of 7.5, published 15 June 2026.

**Which products and versions are affected?** WPClever WPC Product Bundles for WooCommerce <= 8.5.3.

**Is there a fix for CVE-2026-48883?** A patch was published on 2026-06-01: Version 8.5.4 released Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-48883 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-48883?** Check whether you run WPClever WPC Product Bundles for WooCommerce at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Technical details

The vulnerability is classified as Missing Authorization (CWE-862) within the WPC Product Bundles for WooCommerce plugin. It stems from a failure to implement proper permission checks or nonce validation on certain functions, allowing an unauthenticated remote attacker to execute privileged actions. The attack vector is network-based with low complexity and requires no user interaction. While the CVSS score is 7.5 (High), the impact is primarily on integrity (I:H) rather than confidentiality or availability. The issue is resolved in version 8.5.4.

## Affected products

- WPClever WPC Product Bundles for WooCommerce <= 8.5.3

## Timeline

- 2026-05-13: other: Reported by Jakub Herman
- 2026-06-01: patched: Version 8.5.4 released
- 2026-06-15: disclosed: NVD publication date

## References

- [https://patchstack.com/database/wordpress/plugin/woo-product-bundle/vulnerability/wordpress-wpc-product-bundles-for-woocommerce-plugin-8-5-3-broken-access-control-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/woo-product-bundle/vulnerability/wordpress-wpc-product-bundles-for-woocommerce-plugin-8-5-3-broken-access-control-vulnerability?_s_id=cve)