W3 Total Cache <= 2.9.1 - Missing Authorization
| CVE | CVE-2026-39595 |
|---|---|
| CVSS | 4.3 (Medium) |
| Publicly Published | March 12, 2026 |
| Last Updated | July 10, 2026 |
| Researcher |
Muhammad Sharief
|
Description
The W3 Total Cache plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in versions up to, and including, 2.9.1. This makes it possible for authenticated attackers, with author-level access and above, to perform an unauthorized action.
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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 2.9.2, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in W3 Total Cache
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