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.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| WBCE | WBCE CMS | <= 1.6.3 |
References
- https://github.com/Swammers8/WBCE-v1.6.3-Authenticated-RCEExploit, Third Party Advisory
- https://github.com/WBCE/WBCE_CMSProduct
- https://wbce-cms.org/Product
- https://www.exploit-db.com/exploits/52132Exploit, Third Party Advisory, VDB Entry
- https://www.vulncheck.com/advisories/wbce-cms-authenticated-remote-code-execution-via-module-uploadThird Party Advisory
- https://youtu.be/Dhg5gRe9Dzs?si=-WQoiWU1yqvYNz1eExploit
Timeline
- Published
- Dec 11, 2025
- Last modified
- Oct 29, 2026
- NVD status
- Analyzed