CVE-2025-3798

Public Exploit

WCMS Advertisement Image AdvadminController.php sub unrestricted upload

Description

A vulnerability, which was classified as critical, has been found in WCMS 11. This issue affects the function sub of the file app/admin/AdvadminController.php of the component Advertisement Image Handler. The manipulation leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.

References

Link	Tags
https://vuldb.com/?id.305651	vdb entry technical description
https://vuldb.com/?ctiid.305651	signature permissions required
https://vuldb.com/?submit.554696	third party advisory
https://github.com/IceFoxH/VULN/issues/16	issue tracking exploit

Frequently Asked Questions

What is the severity of CVE-2025-3798?: CVE-2025-3798 has been scored as a medium severity vulnerability.
How to fix CVE-2025-3798?: To fix CVE-2025-3798, 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-2025-3798 being actively exploited in the wild?: It is possible that CVE-2025-3798 is being exploited or will be exploited in a near future based on public information. 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-2025-3798?: CVE-2025-3798 affects n/a WCMS.

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Description

Category

CWE-284 – Improper Access Control

References

Frequently Asked Questions