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TI-2021-22385 Aliases CVE-2021-47769GHSA-9ghv-qpxv-wccq

Isshue Shopping Cart 3.5 - 'Title' Cross Site Scripting (XSS)

Priority MEDIUM 56CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Passive
Attack complexity
Low
Attack requirements
None
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00286 21st percentileScored 2026-11-07
Public exploit Yes 2 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
BdtaskIsshue Shopping Cart3.5—No fix listedCNA
  • Isshue Shopping Cart VendorBdtask Affected 3.5 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:bdtask:isshue:3.5:*:*:*:*:*:*:*3.5VulnerableBdtask
  • cpe:2.3:a:bdtask:isshue:3.5:*:*:*:*:*:*:* Versions 3.5 Vulnerable ·Bdtask

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-47769
  2. 2026-10-03 Alias added: GHSA-9ghv-qpxv-wccq

References

Exploit 2

Other 1

  • TI-2025-12103 Bdtask/CodeCanyon Isshue Multi Store eCommerce Shopping Cart Solution submit_checkout behavioral workflow CVSS 4.0MEDIUM 5.3
  • TI-2025-12056 Bdtask/CodeCanyon Isshue Multi Store eCommerce Shopping Cart Solution manage_customer cross site scripting CVSS 4.0MEDIUM 4.8

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences