CVE-2026-57414: QuantumCloud WoowBot Stored XSS in eCommerce ChatBot

CVE-2026-57414 · Severity: medium · CVSS 6.5 · Published 2026-07-13

QuantumCloud WoowBot, a chatbot plugin for WordPress eCommerce sites, contains a security flaw that allows attackers to inject malicious scripts. If an attacker with basic user access tricks a site administrator into viewing a specific page, they could potentially hijack administrative sessions or redirect customers to fraudulent websites. This could lead to unauthorized access to the store's management interface or the theft of customer information.

Vendors: QuantumCloud.

Quick answers

Is CVE-2026-57414 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2026-57414 being exploited in the wild.
How severe is CVE-2026-57414?
Medium severity, with a CVSS score of 6.5, published 13 July 2026.
Which products and versions are affected?
QuantumCloud WoowBot <= 4.6.1.
Is there a fix for CVE-2026-57414?
A patch was published on 2026-07-08: Version 4.7.0 released to address the issue Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
How is CVE-2026-57414 attacked?
It is attacked over the network, in a web application.
Am I affected by CVE-2026-57414?
Check whether you run QuantumCloud WoowBot 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 Stored Cross-Site Scripting (XSS) vulnerability exists in the QuantumCloud ChatBot for eCommerce – WoowBot plugin for WordPress (versions up to and including 4.6.1). The issue stems from improper neutralization of user-supplied input during web page generation. An attacker with 'Subscriber' level privileges can inject malicious scripts into the application, which are then stored and executed in the context of a more privileged user's browser (such as an administrator) when they interact with the affected component. This is classified as CWE-79 and has been addressed in version 4.7.0.

Affected products

  • QuantumCloud ChatBot for eCommerce – WoowBot <= 4.6.1

Timeline

  • 2026-05-17: disclosed: Reported by ParkHyunWoo
  • 2026-07-08: advisory: Patchstack advisory published
  • 2026-07-13: advisory: NVD published CVE-2026-57414
  • 2026-07-08: patched: Version 4.7.0 released to address the issue

References

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