CVE-2021-47769 MEDIUM

CVE-2021-47769: Isshue Shopping Cart 3.5 - 'Title' Cross Site Scripting (XSS)

Vendor Bdtask
Product Isshue Shopping Cart
Weakness CWE-79 · XSS
Published January 15, 2026
Last update January 26, 2026

CVSS base score

5.1/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction
Confidentiality
Integrity

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

What the vulnerability does

01Description

Isshue Shopping Cart 3.5 contains a persistent cross-site scripting vulnerability in title input fields across stock, customer, and invoice modules. Attackers with privileged user accounts can inject malicious scripts that execute on preview, potentially enabling session hijacking and persistent phishing attacks.

Key dates

02Disclosure timeline

January 15, 2026 CVE published
January 26, 2026 Record updated