CVE-2025-34506
highWBCE CMS version 1.6.3 and prior contains an authenticated remote code execution vulnerability that allows administrators to upload malicious modules.
Vendor / product: Wbce — wbce cms
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
8.8
8.8 (CVSS v3.1)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Severity source: NVD CVSS v3.1 (nvd@nist.gov)
Timeline (UTC)
Published: 2025-12-11 22:15
Modified: 2026-10-29 21:17
NVD status: Analyzed
Last synced 9 hours ago
Verified against the source API 2026-10-29 21:28 UTC
Exploitation
Not listed in CISA KEV (as of last catalog sync)
Absence from KEV does not mean a CVE is not exploited. Exploitation status: unknown (no authoritative evidence in our sources).
Affected products
wbce / wbce_cms ≤1.6.3
Weakness classification (CWE)
Source: NVD / CISA. “NVD-CWE-Other” and “NVD-CWE-noinfo” mean NVD could not assign a specific weakness.
Mitigation & advisories
No vendor advisory or patch reference tagged by NVD. Check the references below.
References
- https://github.com/Swammers8/WBCE-v1.6.3-Authenticated-RCE disclosure@vulncheck.com
- https://github.com/WBCE/WBCE_CMS disclosure@vulncheck.com
- https://wbce-cms.org/ disclosure@vulncheck.com
- https://www.exploit-db.com/exploits/52132 disclosure@vulncheck.com
- https://www.vulncheck.com/advisories/wbce-cms-authenticated-remote-code-execution-via-modu... disclosure@vulncheck.com
- https://youtu.be/Dhg5gRe9Dzs?si=-WQoiWU1yqvYNz1e disclosure@vulncheck.com
Data sources
NVD CVE API 2.0 — fetched 2026-10-29 21:28 UTC · record ↗