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Migration, Backup, Staging – WPvivid <= 0.9.74 - Authenticated (Admin+) PHAR Deserialization
| CVE | CVE-2022-2442 |
|---|---|
| CVSS | 7.2 (High) |
| Publicly Published | August 10, 2022 |
| Last Updated | January 11, 2024 |
| Researcher |
Rasoul Jahanshahi
|
Description
The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to deserialization of untrusted input via the 'path' parameter in versions up to, and including 0.9.74. This makes it possible for authenticated attackers with administrative privileges to call files using a PHAR wrapper that will deserialize 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 Migration, Backup, Staging – WPvivid Backup & Migration
| Software Type | Plugin |
|---|---|
| Software Slug | wpvivid-backuprestore (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 0.9.75, or a newer patched version |
| Affected Version |
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| Patched Version |
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