Cross-site Scripting Vulnerability in XStore Core by 8theme
CVE-2025-64190

6.5MEDIUM

Key Information:

Vendor

WordPress
Status
Xstore Core
Vendor
CVE Published:
30 December 2025

What is CVE-2025-64190?

A Cross-site Scripting vulnerability exists in 8theme's XStore Core, allowing an attacker to inject malicious scripts through improper input neutralization during web page generation. This issue affects versions prior to 5.6, potentially compromising user data and the integrity of the website.

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Deploy the Patch

Affected Version(s)

XStore Core < 5.6

References

https://patchstack.com/database/wordpress/plugin/et-core-...
vdb-entry

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

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