# CVE-2026-119505: Welcart e-Commerce usc-e-shop stored cross-site scripting

Source: https://junglewise.ai/threats/cve-2026-119505-improper-neutralization-of-input-during-web-page-generation  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-11-09. Updated: 2026-11-09  
License: CC BY 4.0 with a link back

CVE-2026-119505 · Severity: high · CVSS 7.1 · Published 2026-11-09

Welcart e-Commerce is a WordPress plugin that enables online stores to sell products and process orders. An unauthenticated attacker can inject malicious scripts into the site, allowing them to steal customer data, hijack user accounts, or redirect visitors to phishing pages. The vulnerability requires user interaction, such as a customer clicking a malicious link or visiting a crafted page.

Vendors: [Welcart](https://junglewise.ai/threats/vendors/welcart).

## Quick answers

**Is CVE-2026-119505 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-119505 being exploited in the wild.

**How severe is CVE-2026-119505?** High severity, with a CVSS score of 7.1, published 9 November 2026.

**Which products and versions are affected?** Welcart Usc-E-Shop through 2.12.6.

**Is there a fix for CVE-2026-119505?** Yes: fixed in 2.12.7. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2026-119505 attacked?** It is attacked over the network.

**Am I affected by CVE-2026-119505?** Check whether you run Welcart Usc-E-Shop at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## How to fix

- Fixed in 2.12.7

## Technical details

A stored cross-site scripting (XSS) vulnerability exists in Welcart e-Commerce due to improper neutralization of user input during web page generation. An unauthenticated attacker can inject malicious scripts that persist in the database and execute in the browsers of administrators or other users who view affected pages. This allows attackers to steal session cookies, perform unauthorized actions, or escalate privileges.

## Affected products

- Welcart usc-e-shop through 2.12.6

## Timeline

- 2026-11-07: disclosed
- 2026-11-09: advisory

## References

- [https://wordpress.org/plugins](https://wordpress.org/plugins)
- [https://patchstack.com/database/wordpress/plugin/usc-e-shop/vulnerability/wordpress-welcart-e-commerce-plugin-2-12-6-cross-site-scripting-xss-vulnerability?_s_id=cve](https://patchstack.com/database/wordpress/plugin/usc-e-shop/vulnerability/wordpress-welcart-e-commerce-plugin-2-12-6-cross-site-scripting-xss-vulnerability?_s_id=cve)