Home/CVE/WBCE CMS version 1.6.3 and prior contains an authenticated remote code execution vulnerability that allows administrator
CVE

CVE-2025-34506

WBCE CMS version 1.6.3 and prior contains an authenticated remote code execution vulnerability that allows administrator

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.

HIGH · CVSS 8.8 EPSS 0.00951
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  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-434Unrestricted Upload of File with Dangerous Type
▤

Affected Products & Versions

1
wbce cms<= 1.6.3
⚠

Public Exploits & PoCs

3
pocgithub.com · WBCE-v1.6.3-Authenticated-RCEgithub.com
pocwww.exploit-db.com · 52132www.exploit-db.com
pocyoutu.be · Dhg5gRe9Dzs?si=-WQoiWU1yqvYNz1eyoutu.be
▣

Scoring & Timeline

8.8
HIGH · CVSS v3.1 · disclosure@vulncheck.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD11 Dec 2025 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
poc
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
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References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/WBCE/WBCE_CMSProduct
https://wbce-cms.org/Product
https://www.vulncheck.com/advisories/wbce-cms-authenticated-remote-code-execution-via-module-uploadThird Party Advisory
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