CVE-2025-34506

8.8 HIGH
Published: December 11, 2025 Modified: December 15, 2025

Description

WBCE CMS version 1.6.3 and prior contains an authenticated remote code execution vulnerability that allows administrators to upload malicious modules. Attackers can craft a specially designed ZIP module with embedded PHP reverse shell code to gain remote system access when the module is installed.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://github.com/Swammers8/WBCE-v1.6.3-Authenticated-RCE
Source: disclosure@vulncheck.com
Exploit Third Party Advisory
https://github.com/WBCE/WBCE_CMS
Source: disclosure@vulncheck.com
Product
https://wbce-cms.org/
Source: disclosure@vulncheck.com
Product
https://www.exploit-db.com/exploits/52132
Source: disclosure@vulncheck.com
Exploit Third Party Advisory VDB Entry
https://youtu.be/Dhg5gRe9Dzs?si=-WQoiWU1yqvYNz1e
Source: disclosure@vulncheck.com
Exploit

6 reference(s) from NVD

Quick Stats

CVSS v3 Score
8.8 / 10.0
EPSS (Exploit Probability)
0.6%
68th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

wbce