CVE-2025-34506
highpriority · track · 35EPSS 0.009 · 60 %ileEUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.1–8.8
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (19)
External citations — patches, advisories, analysis.
- https://github.com/Swammers8/WBCE-v1.6.3-Authenticated-RCEcnnvd
- https://github.com/WBCE/WBCE_CMScnnvd
- https://wbce-cms.org/cnnvd
- https://wbce-cms.org/downloads/Patchcnnvd
- https://www.exploit-db.com/exploits/52132cnnvd
- https://www.vulncheck.com/advisories/wbce-cms-authenticated-remote-code-execution-via-module-uploadcnnvd
- https://youtu.be/Dhg5gRe9Dzs?si=-WQoiWU1yqvYNz1ecnnvd
- https://github.com/Swammers8/WBCE-v1.6.3-Authenticated-RCEenisa_euvd
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