# CVE-2023-6592: FastDup - Information Disclosure

> Live exploitation tracking for CVE-2023-6592 by the CrowdSec Live Exploit Tracker, built from real-world attack data crowdsourced from CrowdSec's global network.

Page: https://tracker.crowdsec.net/cves/CVE-2023-6592

## Key facts

- **Exploitation phase:** Limited Exploitation. The vulnerability is known but shows very limited attacker interest or exploitation activity.
- **CVSS score:** 5.3
- **Public exploit available:** Yes
- **Affected products:** N/A FastDup
- **Tags:** wordpress, cms

## Description

The FastDup WordPress plugin before 2.2 does not prevent directory listing in sensitive directories containing export files.

## CrowdSec analysis

[CVE-2023-6592](https://euvd.enisa.europa.eu/vulnerability/CVE-2023-6592) is an information disclosure vulnerability in the FastDup WordPress plugin prior to version 2.2, where sensitive directories containing export files are exposed due to improper directory listing controls. This flaw could allow remote attackers to access and download confidential export files, potentially leading to data leakage or further exploitation of sensitive information.

CrowdSec has been tracking this vulnerability and its exploits since 22nd of May 2026.

CrowdSec has not observed any significant exploitation activity targeting CVE-2023-6592 across its network. As a result, no community-driven trend analysis is available for this vulnerability at this time.

Attackers exploit this vulnerability by accessing the `/wp-content/plugins/fastdup/logs/` directory, which exposes directory listings and allows unauthenticated users to view and download sensitive export files.

## Timeline

- 2024-01-16: CVE Published. CVE-2023-6592 is published to NVD.
- 2026-05-22: Rule Released. CrowdSec releases a rule to detect CVE-2023-6592 exploitation attempts against the CrowdSec Network.
- 2026-05-28: CrowdSec First Seen. CrowdSec observes in-the-wild exploitation of CVE-2023-6592 for the first time.

## References

- https://wpscan.com/vulnerability/a39bb807-b143-4863-88ff-1783e407d7d4/
- https://research.cleantalk.org/cve-2023-6592-fastdup-database-users-password-leak-poc-exploit/
- https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-6592.yaml

## Live exploitation data

The [Live Exploit Tracker page](https://tracker.crowdsec.net/cves/CVE-2023-6592) follows observed exploitation activity for CVE-2023-6592. [Request an API key](https://tracker.crowdsec.net/request-api-key) for full access to its exploitation timeline, attacking IP addresses and blocklists.