Arbitrary File Upload Vulnerability in Pluck-CMS by SecBridge
CVE-2023-50564

8.8HIGH

Key Information:

Vendor

Pluck-cms

Status
Pluck
Vendor
CVE Published:
14 December 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 19%

What is CVE-2023-50564?

Pluck-CMS version 4.7.18 is vulnerable to an arbitrary file upload issue within the component /inc/modules_install.php. This vulnerability enables attackers to execute arbitrary code by uploading a specially crafted ZIP file. Exploiting this flaw can lead to severe security risks, allowing unauthorized access and potential compromise of the web application.

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-2023-50564
Created by glynzr

CVE-2023-50564-pluck
Created by thefizzyfish

Pluck-CMS-v4.7.18-Remote-Code-Execution-CVE-2023-50564-
Created by TanveerS1ngh

References

https://github.com/SecBridge/Cms_Vuls_test/blob/main/Pluc...

EPSS Score

19% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
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

.
CVE-2023-50564 : Arbitrary File Upload Vulnerability in Pluck-CMS by SecBridge