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ToTop Link <= 1.7.1 - Unauthenticated PHP Object Injection
| CVE | CVE-2021-24857 |
|---|---|
| CVSS | 9.0 (Critical) |
| Publicly Published | November 15, 2021 |
| Last Updated | January 22, 2024 |
| Researcher |
Muhammed Kara
|
Description
The ToTop Link WordPress plugin through 1.7.1 passes base64 encoded user input to the unserialize() PHP function, which could lead to PHP Object injection if a plugin installed on the blog has a suitable gadget chain.
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Vulnerability Details for ToTop Link
| Software Type | Plugin |
|---|---|
| Software Slug | totop-link (view on wordpress.org) |
| Patched? | No |
| Remediation | No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement. |
| Affected Version |
|
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