CVE Vulnerability

CVE-2020-35938

PHP Object injection vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to inject arbitrary PHP objects due to insecure unserialization of data supplied in a remotely hosted crafted payload in the source parameter via AJAX. The action must be set to post_grid_import_xml_layouts.

6 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 6.8 / 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://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/ Exploit Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:pickplugins:team_showcase:*:*:*:*:*:wordpress:*:*
cpe:2.3:a:pickplugins:post_grid:*:*:*:*:*:wordpress:*:*
Information

Published : 2021-01-01 02:15

Updated : 2021-07-21 11:39

NVD link : CVE-2020-35938

Mitre link : CVE-2020-35938

Products Affected

Pickplugins

Team Showcase

CWE
CWE-502

Deserialization of Untrusted Data