Vulnerabilities > CVE-2020-35938 - Deserialization of Untrusted Data vulnerability in Pickplugins Post Grid and Team Showcase

CVSS 8.8 - HIGH

Attack vector

NETWORK

Attack complexity

LOW

Privileges required

LOW

Confidentiality impact

HIGH

Integrity impact

HIGH

Availability impact

HIGH

network

low complexity

pickplugins

CWE-502

NVD

Published: 2021-01-01

Updated: 2021-07-21

Summary

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.

Vulnerable Configurations

Part	Description	Count
Application	Pickplugins Pickplugins Team Showcase 1.0 Pickplugins Team Showcase 1.1 Pickplugins Team Showcase 1.2 Pickplugins Team Showcase 1.3 Pickplugins Team Showcase 1.4 Pickplugins Team Showcase 1.5 Pickplugins Team Showcase 1.6 Pickplugins Team Showcase 1.7 Pickplugins Team Showcase 1.8 Pickplugins Team Showcase 1.9 Pickplugins Team Showcase 1.10 Pickplugins Team Showcase 1.11 Pickplugins Team Showcase 1.12 Pickplugins Team Showcase 1.13 Pickplugins Team Showcase 1.14 Pickplugins Team Showcase 1.15 Pickplugins Team Showcase 1.16 Pickplugins Team Showcase 1.17 Pickplugins Team Showcase 1.18 Pickplugins Team Showcase 1.19 Pickplugins Team Showcase 1.20 Pickplugins Team Showcase 1.21 Pickplugins Team Showcase 1.21.1 Pickplugins Team Showcase 1.21.2 Pickplugins Team Showcase 1.21.3 Pickplugins Team Showcase 1.21.5 Pickplugins Team Showcase 1.22.0 Pickplugins Team Showcase 1.22.1 Pickplugins Team Showcase 1.22.2 Pickplugins Team Showcase 1.22.3 Pickplugins Team Showcase 1.22.4 Pickplugins Team Showcase 1.22.5 Pickplugins Team Showcase 1.22.6 Pickplugins Team Showcase 1.22.7 Pickplugins Team Showcase 1.22.8 Pickplugins Team Showcase 1.22.9 Pickplugins Team Showcase 1.22.10 Pickplugins Team Showcase 1.22.11 Pickplugins Team Showcase 1.22.12 Pickplugins Team Showcase 1.22.13 Pickplugins Team Showcase 1.22.14 Pickplugins Team Showcase 1.22.15 Pickplugins Post Grid - Pickplugins Post Grid 1.0 Pickplugins Post Grid 1.1 Pickplugins Post Grid 1.2 Pickplugins Post Grid 1.3 Pickplugins Post Grid 1.4 Pickplugins Post Grid 1.5 Pickplugins Post Grid 1.6 Pickplugins Post Grid 1.7 Pickplugins Post Grid 1.8 Pickplugins Post Grid 1.9 Pickplugins Post Grid 2.0.0 Pickplugins Post Grid 2.0.1 Pickplugins Post Grid 2.0.2 Pickplugins Post Grid 2.0.3 Pickplugins Post Grid 2.0.4 Pickplugins Post Grid 2.0.5 Pickplugins Post Grid 2.0.6 Pickplugins Post Grid 2.0.7 Pickplugins Post Grid 2.0.8 Pickplugins Post Grid 2.0.9 Pickplugins Post Grid 2.0.10 Pickplugins Post Grid 2.0.11 Pickplugins Post Grid 2.0.12 Pickplugins Post Grid 2.0.13 Pickplugins Post Grid 2.0.14 Pickplugins Post Grid 2.0.15 Pickplugins Post Grid 2.0.16 Pickplugins Post Grid 2.0.17 Pickplugins Post Grid 2.0.18 Pickplugins Post Grid 2.0.19 Pickplugins Post Grid 2.0.20 Pickplugins Post Grid 2.0.21 Pickplugins Post Grid 2.0.22 Pickplugins Post Grid 2.0.23 Pickplugins Post Grid 2.0.24 Pickplugins Post Grid 2.0.25 Pickplugins Post Grid 2.0.26 Pickplugins Post Grid 2.0.27 Pickplugins Post Grid 2.0.28 Pickplugins Post Grid 2.0.29 Pickplugins Post Grid 2.0.30 Pickplugins Post Grid 2.0.31 Pickplugins Post Grid 2.0.32 Pickplugins Post Grid 2.0.33 Pickplugins Post Grid 2.0.34 Pickplugins Post Grid 2.0.35 Pickplugins Post Grid 2.0.36 Pickplugins Post Grid 2.0.37 Pickplugins Post Grid 2.0.38 Pickplugins Post Grid 2.0.39 Pickplugins Post Grid 2.0.40 Pickplugins Post Grid 2.0.41 Pickplugins Post Grid 2.0.42 Pickplugins Post Grid 2.0.43 Pickplugins Post Grid 2.0.44 Pickplugins Post Grid 2.0.45 Pickplugins Post Grid 2.0.46 Pickplugins Post Grid 2.0.47 Pickplugins Post Grid 2.0.48 Pickplugins Post Grid 2.0.49 Pickplugins Post Grid 2.0.50 Pickplugins Post Grid 2.0.51 Pickplugins Post Grid 2.0.52 Pickplugins Post Grid 2.0.53 Pickplugins Post Grid 2.0.54 Pickplugins Post Grid 2.0.55 Pickplugins Post Grid 2.0.56 Pickplugins Post Grid 2.0.57 Pickplugins Post Grid 2.0.58 Pickplugins Post Grid 2.0.59 Pickplugins Post Grid 2.0.60 Pickplugins Post Grid 2.0.61 Pickplugins Post Grid 2.0.62 Pickplugins Post Grid 2.0.63 Pickplugins Post Grid 2.0.64 Pickplugins Post Grid 2.0.65 Pickplugins Post Grid 2.0.66 Pickplugins Post Grid 2.0.67 Pickplugins Post Grid 2.0.68 Pickplugins Post Grid 2.0.69 Pickplugins Post Grid 2.0.70 Pickplugins Post Grid 2.0.71 Pickplugins Post Grid 2.0.72	126

Common Weakness Enumeration (CWE)

CWE-502 - Deserialization of Untrusted Data

References

https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/