CVE-2020-35938

Team Showcase <= 1.22.15 - Object Injection

highDeserialization of Untrusted Data

7.5

CVSS Score

7.5

CVSS Score

high

Severity

1.22.16

Patched in

1223d

Time to patch

Description

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 Vector Breakdown

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

High

Confidentiality

High

Integrity

High

Availability

Technical Details

Affected versions<1.22.16

PublishedSeptember 17, 2020

Last updatedJanuary 22, 2024

Affected pluginteam

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/1da8894c-fd19-4ea1-9c05-e519c0131061?source=api-prod

Check if your site is affected.

Run a free security audit to detect vulnerable plugins, outdated versions, and misconfigurations.

Run free audit Browse CVE database