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.

CVSS v3 7.5 HIGH
CVSS v2.0 6.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:S/C:P/I:P/A:P

Exploitability : 6.8 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

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

History

21 Nov 2024, 05:28

Type	Values Removed	Values Added
References	~~() https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/ - Exploit, Third Party Advisory~~	() https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/ - Exploit, Third Party Advisory
CVSS	v2 : ~~6.0~~ v3 : ~~8.8~~	v2 : 6.0 v3 : 7.5

Information

Published : 2021-01-01 02:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35938

Mitre link : CVE-2020-35938

CVE.ORG link : CVE-2020-35938

JSON object : View

Products Affected

pickplugins

team_showcase
post_grid

CWE

CWE-502

Deserialization of Untrusted Data

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