Reflected XSS Vulnerability in JanStudio Claue WooCommerce Theme
CVE-2026-27376

7.1HIGH

Key Information:

Vendor

WordPress
Status
Claue - Clean, Minimal Elementor WooCommerce Theme
Vendor
CVE Published:
5 March 2026

What is CVE-2026-27376?

A reflected cross-site scripting vulnerability has been identified in the JanStudio Claue theme, allowing attackers to execute arbitrary scripts in the context of a user's browser. This issue arises from improper input neutralization during web page generation. Users of the Claue theme version 2.2.7 and earlier are at risk as this flaw can be exploited through crafted URLs, potentially compromising user data and session integrity.

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Affected Version(s)

Claue - Clean, Minimal Elementor WooCommerce Theme <= n/a

References

https://patchstack.com/database/Wordpress/Theme/claue/vul...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program
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