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Backup by Supsystic <= 2.3.11 - Cross-Site Request Forgery to Arbitrary File Download/Deletion
| CVSS | 8.1 (High) |
|---|---|
| Publicly Published | February 8, 2021 |
| Last Updated | February 3, 2023 |
| Researcher |
Erik David Martin
|
Description
The Backup by Supsystic plugin for WordPress is vulnerable to Arbitrary File Download and Deletion in versions up to, and including, 2.3.11. This is due to various path traversal attacks and missing CSRF checks. This makes it possible for authenticated Admin+ attackers to download and delete any file on the vulnerable server and also allows unauthenticated attackers to delete files.
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1 affected software package
| Software Type | Plugin |
|---|---|
| Software Slug | backup-by-supsystic (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.3.12, or a newer patched version |
| Affected Version |
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| Patched Version |
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