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Visualizer: Tables and Charts Manager for WordPress <= 3.7.9 - Authenticated (Contributor+) PHAR Deserialization
| CVE | CVE-2022-2256 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | July 5, 2022 |
| Last Updated | January 22, 2024 |
Description
The Visualizer: Tables and Charts Manager for WordPress plugin for WordPress is vulnerable to deserialization of untrusted input via the 'remote_data' parameter in the file Block.php in versions up to, and including 3.7.9. This makes it possible for authenticated attackers with contributor privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload.
References
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Vulnerability Details for Visualizer: Tables and Charts Manager for WordPress
| Software Type | Plugin |
|---|---|
| Software Slug | visualizer (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.7.10, or a newer patched version |
| Affected Version |
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| Patched Version |
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