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W3 Total Cache <= 0.9.4 - Server-Side Request Forgery leading to Host Information Disclosure
| CVSS | 8.6 (High) |
|---|---|
| Publicly Published | October 31, 2016 |
| Last Updated | January 18, 2023 |
| Researcher |
Jouko Pynnöne
|
Description
The W3 Total Cache plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to, and including, 0.9.4. This is due to a minify function incorrectly restricting path input. This makes it possible for attackers to access restricted resources on private networks by using a vulnerable installation as a limited HTTP GET proxy.
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Vulnerability Details for W3 Total Cache
| Software Type | Plugin |
|---|---|
| Software Slug | w3-total-cache (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 0.9.5, or a newer patched version |
| Affected Version |
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| Patched Version |
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