Passster – Password Protect Pages and Content < 4.3.9 - Missing Authorization
| CVE | CVE-2026-17559 |
|---|---|
| CVSS | 5.3 (Medium) |
| Publicly Published | August 24, 2026 |
| Last Updated | August 24, 2026 |
| Researcher |
Erwan LR
- WPScan
|
Description
The Passster – Password Protect Pages and Content plugin for WordPress is vulnerable to unauthorized access in all versions up to 4.3.9. This is due to a missing capability check on a function. This makes it possible for unauthenticated attackers to perform an unauthorized action.
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Vulnerability Details for Passster – Password Protect Pages and Content
| Software Type | Plugin |
|---|---|
| Software Slug | content-protector (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 4.3.9, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Passster – Password Protect Pages and Content
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