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H5P CSS Editor <= 1.0 - Reflected Cross-Site Scripting
| CVE | CVE-2021-39318 |
|---|---|
| CVSS | 6.1 (Medium) |
| Publicly Published | December 13, 2021 |
| Last Updated | January 22, 2024 |
| Researcher |
p7e4
|
Description
The H5P CSS Editor WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the h5p-css-file parameter found in the ~/h5p-css-editor.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.
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Vulnerability Details for H5P CSS Editor
| Software Type | Plugin |
|---|---|
| Software Slug | h5p-css-editor (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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