Quick answers
- Is CVE-2026-57704 exploited in the wild?
- No. Junglewise Threat Intelligence has no report of CVE-2026-57704 being exploited in the wild.
- How severe is CVE-2026-57704?
- High severity, with a CVSS score of 7.1, published 23 July 2026.
- Which products and versions are affected?
- StoreApps Smart Manager for WooCommerce <= 8.90.0.
- Is there a fix for CVE-2026-57704?
- No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
- How is CVE-2026-57704 attacked?
- It is attacked over the network, in a software library.
- Am I affected by CVE-2026-57704?
- Check whether you run StoreApps Smart Manager 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
A reflected Cross-Site Scripting (XSS) vulnerability exists in the Smart Manager for WooCommerce plugin (versions <= 8.90.0) due to improper neutralization of user-supplied input during web page generation (CWE-79). The vulnerability is unauthenticated, meaning an attacker does not need an account on the target site to initiate the attack. However, successful exploitation requires user interaction, typically involving a privileged user clicking a specially crafted link. Once executed, the malicious script runs in the context of the victim's browser, potentially allowing for session hijacking or administrative actions. The issue is resolved in version 8.91.0.
Affected products
- StoreApps Smart Manager for WooCommerce <= 8.90.0
Timeline
- 2026-06-18: other: Reported by Nguyen Ba Khanh
- 2026-07-20: advisory: Patchstack advisory published
- 2026-07-23: disclosed: NVD publication date