// For flags

CVE-2024-49216

WordPress Feed Comments Number plugin <= 0.2.1 - Arbitrary File Upload vulnerability

Severity Score

10.0
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Attend
*SSVC
Descriptions

Unrestricted Upload of File with Dangerous Type vulnerability in Joshua Clayton Feed Comments Number allows Upload a Web Shell to a Web Server.This issue affects Feed Comments Number: from n/a through 0.2.1.

La vulnerabilidad de carga sin restricciones de archivos con tipo peligroso en Joshua Clayton Feed Comments Number permite cargar un shell web a un servidor web. Este problema afecta al número de comentarios de feed: desde n/a hasta 0.2.1.

The Feed Comments Number plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the uploadFont() function in all versions up to, and including, 0.2.1. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

*Credits: stealthcopter (Patchstack Alliance)
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Changed
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:Attend
Exploitation
Poc
Automatable
Yes
Tech. Impact
Total
* Organization's Worst-case Scenario
Timeline
  • 2024-10-14 CVE Reserved
  • 2024-10-14 CVE Published
  • 2024-10-17 EPSS Updated
  • 2024-10-18 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
  • CAPEC-650: Upload a Web Shell to a Web Server
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Feed Comments Number
Search vendor "Feed Comments Number"
 Feed Comments Number
Search vendor "Feed Comments Number" for product "Feed Comments Number"
 >= 0.0.0 <= 0.2.1
Search vendor "Feed Comments Number" for product "Feed Comments Number" and version " >= 0.0.0 <= 0.2.1"
en
Affected