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Description

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.

PUBLISHED Reserved 2026-01-14 | Published 2026-01-15 | Updated 2026-01-26 | Assigner VulnCheck




MEDIUM: 5.1CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N
MEDIUM: 4.8CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Problem types

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Product status

3.5
affected

Credits

Vulnerability-Lab finder

References

www.exploit-db.com/exploits/50490 exploit

www.vulnerability-lab.com/get_content.php?id=2284 exploit

www.exploit-db.com/exploits/50490 (ExploitDB-50490) exploit

www.vulnerability-lab.com/get_content.php?id=2284 (Vulnerability-Lab Disclosure) technical-description exploit

www.bdtask.com/multi-store-ecommerce-shopping-cart-software/ (Official Product Homepage) product

cve.org (CVE-2021-47769)

nvd.nist.gov (CVE-2021-47769)

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