Team Showcase <= 1.22.15 - Object Injection

2020-09-17 00:00

Ram

Strategic Overview

Status

Patched in 1.22.16

Affected PluginTeam Showcase

Affected Version< 1.22.16

CVSS7.5High

CVECVE-2020-35938

View all Team Showcase vulnerabilities

Vulnerability Overview

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.

Technical Analysis

REMEDIATION: Update to version 1.22.16, or a newer patched version --- IDENTIFIER: CWE-502 (Deserialization of Untrusted Data) The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.

External References

https://www.cve.org/CVERecord?id=CVE-2020-35938 https://www.wordfence.com/threat-intel/vulnerabilities/id/1da8894c-fd19-4ea1-9c05-e519c0131061

CVSS Vector

7.5

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

Base

Attack VectorNetwork
Attack ComplexityHigh
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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