# CVE-2026-88929: Sale Booster unauthenticated product information disclosure

Source: https://junglewise.ai/threats/cve-2026-88929-the-product-badge-label-countdown-timer-for-woocommerce-wordpress  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-09-23. Updated: 2026-09-26  
License: CC BY 4.0 with a link back

CVE-2026-88929 · Severity: medium · CVSS 5.3 · Published 2026-09-23

Sale Booster, a WordPress plugin for WooCommerce product badges and promotional countdowns, fails to verify that products are published before displaying them. An attacker can view the titles, descriptions, and prices of draft, pending, and private products without logging in, exposing unreleased pricing and product plans.

Vendors: [WooCommerce](https://junglewise.ai/threats/vendors/woocommerce).

## Quick answers

**Is CVE-2026-88929 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-88929 being exploited in the wild.

**How severe is CVE-2026-88929?** Medium severity, with a CVSS score of 5.3, published 23 September 2026.

**Which products and versions are affected?** WooCommerce Sale Booster 7.0.0 through 7.5.1.

**Is there a fix for CVE-2026-88929?** A patch was published on 2026-09-23: Fixed in version 7.5.2 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-88929 attacked?** It is attacked over the network, in a software library.

**Am I affected by CVE-2026-88929?** Check whether you run WooCommerce Sale Booster 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 plugin does not check publication status before returning product details via unauthenticated REST API or direct queries (CWE-200: Exposure of Sensitive Information). Attackers can enumerate non-public products and extract metadata without authentication. The vulnerability is fixed in version 7.5.2.

## Affected products

- WooCommerce Sale Booster 7.0.0 through 7.5.1

## Timeline

- 2026-09-21: disclosed
- 2026-09-23: patched: Fixed in version 7.5.2

## References

- [https://wpscan.com/vulnerability/d6e10041-4171-4153-94bc-e8936be779c1/](https://wpscan.com/vulnerability/d6e10041-4171-4153-94bc-e8936be779c1/)