| Package | Affected versions | Patched versions |
|---|---|---|
| post grid | < 2.0.73 | 2.0.73 |
| team showcase | < 1.22.16 | 1.22.16 |
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.
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