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Content Staging <= 2.0.1 - Authenticated (Admin+) Stored Cross-Site Scripting
| CVE | CVE-2021-39356 |
|---|---|
| CVSS | 5.5 (Medium) |
| Publicly Published | October 18, 2021 |
| Last Updated | January 22, 2024 |
Description
The Content Staging WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient input validation and escaping via several parameters that are echo'd out via the ~/templates/settings.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 2.0.1. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
References
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1 affected software package
| Software Type | Plugin |
|---|---|
| Software Slug | content-staging (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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