// For flags

CVE-2023-4300

Import XML and RSS Feeds < 2.1.4 - Admin+ Arbitrary File Upload

Severity Score

7.2
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

The Import XML and RSS Feeds WordPress plugin before 2.1.4 does not filter file extensions for uploaded files, allowing an attacker to upload a malicious PHP file, leading to Remote Code Execution.

El complemento de WordPress Import XML y RSS Feeds anterior a 2.1.4 no filtra las extensiones de archivos para los archivos cargados, lo que permite a un atacante cargar un archivo PHP malicioso, lo que lleva a la ejecución remota de código.

The Import XML and RSS Feeds plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the moove_save_import_template() function in versions up to, and including, 2.1.3. This makes it possible for authenticated attackers with administrative-level access to upload arbitrary files on the affected site's server which may make remote code execution possible.

*Credits: Jonatas Souza Villa Flor, WPScan
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-08-10 CVE Reserved
  • 2023-08-28 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-08-02 First Exploit
  • 2024-10-01 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-434: Unrestricted Upload of File with Dangerous Type
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Mooveagency
Search vendor "Mooveagency"
 Import Xml And Rss Feeds
Search vendor "Mooveagency" for product "Import Xml And Rss Feeds"
 < 2.1.4
Search vendor "Mooveagency" for product "Import Xml And Rss Feeds" and version " < 2.1.4"
wordpress
Affected