CVE-2020-35938
7.5 · HIGHOverview
CVE-2020-35938 is a high-severity vulnerability affecting pickplugins post_grid. It was published on January 1, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from pickplugins. Update post_grid to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| pickplugins | post_grid | >= 0, < 2.0.73 | Affected |
| pickplugins | team_showcase | >= 0, < 1.22.16 | Affected |
Frequently Asked Questions
What is CVE-2020-35938?
CVE-2020-35938 is a high-severity vulnerability affecting pickplugins post_grid. It was published on January 1, 2021 and has a CVSS 3.1 base score of 7.5 (HIGH).
How severe is CVE-2020-35938?
This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2020-35938?
Check the references section for vendor advisories and patches from pickplugins. Update post_grid to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-35938?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-35938 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
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