Persistent Cross-Site Scripting in Sellacious eCommerce by Sellacious
CVE-2020-37003

5.1MEDIUM

Key Information:

Vendor

Sellacious

Status
Sellacious Ecommerce
Vendor
CVE Published:
30 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37003?

The Sellacious eCommerce platform version 4.6 is susceptible to a persistent cross-site scripting (XSS) vulnerability within the Manage Your Addresses module. This security flaw enables attackers to inject malicious scripts through various input fields, including full name, company, and address. The exploitation of this vulnerability can lead to the hijacking of user sessions and the manipulation of application modules, posing significant risks to user privacy and application integrity.

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Affected Version(s)

Sellacious eCommerce 0 <= 4.6

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-2020-37003 - Proof of Concept

References

https://www.exploit-db.com/exploits/48467
exploit
https://www.sellacious.com
product
https://www.sellacious.com/free-open-source-ecommerce-sof...
product

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

gurbanli
JSON
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