CVE Vulnerability

CVE-2021-24253

The Classyfrieds WordPress plugin through 3.8 does not properly check the uploaded file when an authenticated user adds a listing, only checking the content-type in the request. This allows any authenticated user to upload arbitrary PHP files via the Add Listing feature of the plugin, leading to RCE.

6.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

8.8 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://wpscan.com/vulnerability/ee42c233-0ff6-4b27-a5ec-ad3246bef079 Exploit Third Party Advisory
https://github.com/jinhuang1102/CVE-ID-Reports/blob/master/classyfrieds.md Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:classyfrieds_project:classyfrieds:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-05-06 01:15

Updated : 2021-05-14 06:12

NVD link : CVE-2021-24253

Mitre link : CVE-2021-24253

Products Affected
No products.
CWE
CWE-434