CVE-2020-35936

Stored Cross-Site Scripting (XSS) vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to import layouts including JavaScript supplied via 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 : ~~8.0~~	v2 : 6.0 v3 : 7.5

Information

Published : 2021-01-01 02:15

Updated : 2024-11-21 05:28

NVD link : CVE-2020-35936

Mitre link : CVE-2020-35936

CVE.ORG link : CVE-2020-35936

JSON object : View

Products Affected

pickplugins

team_showcase
post_grid

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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