---
id: "CVE-2026-119503"
page: "https://infrastack.ai/live/CVE-2026-119503"
kind: "vulnerability"
aliases: ["CVE-2026-119503"]
title: "Welcart e-Commerce WordPress plugin: stored script injection through web pages"
severity: "medium"
cvss: 6.5
epss: null
exploited: false
status: "open"
category: "other"
products: [{"name": "Welcart e-Commerce", "fixed": [], "affected": "", "ecosystem": "vendor"}]
ecosystems: ["vendor"]
tags: ["e-commerce", "other", "welcart", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-11-09T10:17:06+00:00"
first_seen_at: "2026-11-09T10:25:48+00:00"
updated_at: "2026-11-09T10:26:23+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-119503", "first_seen_at": "2026-11-09T10:25:48+00:00"}]
exploit_sources: []
---

# Welcart e-Commerce WordPress plugin: stored script injection through web pages

Link for people: https://infrastack.ai/live/CVE-2026-119503 (this .md is for agents)

Welcart e-Commerce (usc-e-shop) versions up to 2.12.6 fail to neutralize script-related HTML tags in a web page. An attacker can inject code that runs in other users' browsers.

_Summary, check and fix written by a model from the sources; labelled as such._

## Affected

- vendor:Welcart e-Commerce affected range not listed fixed no fixed version listed

## How to check

- Check the installed Welcart e-Commerce plugin version against the affected range (through `2.12.6`)

## Timeline

- 2026-11-09T10:25:48+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-119503

## From the sources

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.

---

_Free to read, with fair use of about 60 pages a minute. For higher limits or API access: sales@infrastack.ai_