CVE-2020-35939

Public Exploit

Description

PHP Object injection vulnerabilities in the Team Showcase plugin before 1.22.16 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 team_import_xml_layouts.

Category

7.5
CVSS
Severity: High
CVSS 3.1 •
CVSS 2.0 •
EPSS 1.44% Top 25%
Third-Party Advisory wordfence.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-grid-and-team-showcase-plugins/ third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2020-35939?
CVE-2020-35939 has been scored as a high severity vulnerability.
How to fix CVE-2020-35939?
To fix CVE-2020-35939, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-35939 being actively exploited in the wild?
It is possible that CVE-2020-35939 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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