WordPress File Sharing Plugin < 2.0.5 - Subscriber+ Sensitive Data and Files Exposure via IDOR
CVE-2023-4836

4.3MEDIUM

Key Information:

Vendor

Wordpress
Status
WordPress File Sharing Plugin
Vendor
CVE Published:
31 October 2023

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2023-4836?

The WordPress File Sharing Plugin WordPress plugin before 2.0.5 does not check authorization before displaying files and folders, allowing users to gain access to those filed by manipulating IDs which can easily be brute forced

Affected Version(s)

WordPress File Sharing Plugin 0 < 2.0.5

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2023-4836 - Proof of Concept

References

https://wpscan.com/vulnerability/c17f2534-d791-4fe3-b45b-...
exploitvdb-entrytechnical-description
https://research.cleantalk.org/cve-2023-4836-user-private...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Dmitrii Ignatyev
WPScan
.