CVE-2026-119503

WordPress Welcart e-Commerce plugin <= 2.12.6 - Content Injection vulnerability

Published Nov 9, 2026 CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed
Description
Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Code Injection.This issue affects Welcart e-Commerce: from n/a through 2.12.6.

Remediation

Vendor Solution

Update the WordPress Welcart e-Commerce plugin to the latest available version (at least 2.12.7).

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Welcart
Welcart welcart E-commerce
Wordpress-extensions
Wordpress-extensions welcart E-commerce
Vendors & Products Welcart
Welcart welcart E-commerce
Wordpress-extensions
Wordpress-extensions welcart E-commerce
Type Values Removed Values Added
Description Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) vulnerability in Welcart Welcart e-Commerce usc-e-shop allows Code Injection.This issue affects Welcart e-Commerce: from n/a through 2.12.6.
Title WordPress Welcart e-Commerce plugin <= 2.12.6 - Content Injection vulnerability
Weaknesses CWE-80
References
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Nov 9, 2026, 3:31 PM
Reserved
Oct 30, 2026, 9:20 AM
Status
Deferred
Published
Nov 9, 2026, 10:17 AM
Modified
Nov 9, 2026, 4:17 PM