CVE-2025-3798

Name: CVE-2025-3798
Creator: NVD / NIST
Published: 2025-04-19T10:15:15.47+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

MEDIUMCVSS 5.1/10EPSS 0.38%

Last modified Jun 17, 2026

CVE-2025-3798 is a medium-severity vulnerability rated 5.1/10 on the CVSS scale. 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. EPSS estimates a 0.38% chance of exploitation in the next 30 days.

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.

Metrics

CVSS 3.1

7.2/10

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS 4.0

5.1/10

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability

0.38%

29.9th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Wcms	Wcms	11.0

References

https://github.com/IceFoxH/VULN/issues/16Exploit, Issue Tracking
https://vuldb.com/?ctiid.305651Permissions Required, VDB Entry
https://vuldb.com/?id.305651Third Party Advisory, VDB Entry
https://vuldb.com/?submit.554696Third Party Advisory, VDB Entry

Timeline

Published: Apr 19, 2025
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2025-3798?

How severe is CVE-2025-3798?

CVE-2025-3798 has a CVSS score of 5.1/10 (MEDIUM severity). The EPSS model estimates a 0.38% probability of exploitation in the next 30 days.

How do I fix CVE-2025-3798?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2025-3798?

Run a free Strix scan to check your systems for this vulnerability.

Scan your code now

Source: NVD / NIST