CVE-2025-28168

Description

The Multiple File Upload add-on component 3.1.0 for OutSystems is vulnerable to Unrestricted File Upload. This occurs because file extension and size validations are enforced solely on the client side. An attacker can intercept the upload request and modify a parameter to bypass extension restrictions and upload arbitrary files. NOTE: this is a third-party component that is not supplied or supported by OutSystems.

Categories

6.4
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.04%
Third-Party Advisory github.com
Affected: Multi Uploaders Multiple File Upload
Published at:
Updated at:

References

Link Tags
https://www.outsystems.com/forge/component-overview/200/multiple-file-upload-o11 product
https://gist.github.com/IamLeandrooooo/01090be3023f5e7c7397bb9b1f5505b9 third party advisory

Frequently Asked Questions

What is the severity of CVE-2025-28168?
CVE-2025-28168 has been scored as a medium severity vulnerability.
How to fix CVE-2025-28168?
To fix CVE-2025-28168, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-28168 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-28168 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-28168?
CVE-2025-28168 affects Multi Uploaders Multiple File Upload.
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