Stored Cross-Site Scripting Vulnerability in CTT Expresso para WooCommerce Plugin
CVE-2024-6478

4.8MEDIUM

Key Information:

Vendor

WordPress
Status
Ctt Expresso Para WooCommerce
Vendor
CVE Published:
15 May 2025

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-6478?

The CTT Expresso para WooCommerce plugin fails to properly sanitize and escape certain settings, enabling high privilege users, including administrators, to execute Stored Cross-Site Scripting (XSS) attacks. This vulnerability poses a significant risk, particularly in multisite configurations where the 'unfiltered_html' capability is prevented, allowing attackers to inject malicious scripts that can execute within the context of the affected website.

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Deploy the Patch

Affected Version(s)

CTT Expresso para WooCommerce 0 < 3.2.13

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2024-6478 - Proof of Concept

References

https://wpscan.com/vulnerability/39a78741-eeae-4a27-8136-...
exploitvdb-entrytechnical-description

CVSS V3.1

Score:
4.8
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
Required
Scope:
Changed

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Bob Matyas
WPScan
JSON
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