CVE-2023-4930: Front End PM < 11.4.3 - Sensitive Data Exposure via Directory Listing

Severity: medium (CVSS 6.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-11-06 · updated 2026-06-17
Weakness: CWE-552

Description

The Front End PM WordPress plugin before 11.4.3 does not block listing the contents of the directories where it stores attachments to private messages, allowing unauthenticated visitors to list and download private attachments if the autoindex feature of the web server is enabled.

Affected products

Front End PM: before 11.4.3 — fixed in 11.4.3

How to fix

Upgrade to a fixed version: Front End PM 11.4.3. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/c73b3276-e6f1-4f22-a888-025e5d0504f2
https://wpscan.com/vulnerability/c73b3276-e6f1-4f22-a888-025e5d0504f2

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