| Package | Affected versions | Patched versions |
|---|---|---|
| redaxo/source | < 5.18.3 | 5.18.3 |
| redaxo | < 5.18.3 | 5.18.3 |
An arbitrary file upload vulnerability was identified in the redaxo. This flaw permits users to upload malicious files, which can lead to JavaScript code execution and distribute malware.
On the latest version of Redaxo, v5.18.2, the mediapool/media page is vulnerable to arbitrary file upload.
Mediapool.filename: poc.1html, Content-Type:image/html and insert the malicious html code. (ex: <IFRAME SRC="javascript:alert(1);"></IFRAME>)Forward the request.
Navigate to the file.
Exploiting an arbitrary file upload vulnerability enables attackers to execute malicious code on a server.
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