Stored Cross-site Scripting Vulnerability in Welcart e-Commerce by Welcart
CVE-2026-119505

7.1HIGH

Key Information:

Vendor

WordPress
Status
Welcart E-commerce
Vendor
CVE Published:
9 November 2026

What is CVE-2026-119505?

A stored Cross-site Scripting (XSS) vulnerability exists in the Welcart e-Commerce plugin, affecting versions from n/a to 2.12.6. This vulnerability enables attackers to inject malicious scripts into web pages, potentially leading to unauthorized access and data theft. Users are advised to update their plugin to the latest version to mitigate this risk and protect their web applications from exploitation.

Affected Version(s)

Welcart e-Commerce 0 <= 2.12.6

References

https://patchstack.com/database/wordpress/plugin/usc-e-sh...
vdb-entry

CVSS V3.1

Score:
7.1
Severity:
HIGH
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

AndrewN | Patchstack Bug Bounty Program
.