Read the docs
TI-2025-24531 Aliases CVE-2025-34506GHSA-5cm9-xgrf-p6qw

WBCE CMS <= 1.6.3 Authenticated Remote Code Execution via Module Upload

Priority HIGH 72CWE-434Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-434.

Summary

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.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00909 60th percentileScored 2026-11-07
Public exploit Yes 3 exploit referencesTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
WBCEWBCE CMSup to 1.6.3—No fix listedCNA
  • WBCE CMS VendorWBCE Affected up to 1.6.3 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:wbce:wbce_cms:*:*:*:*:*:*:*:*up to 1.6.3VulnerableWBCE
  • cpe:2.3:a:wbce:wbce_cms:*:*:*:*:*:*:*:* Versions up to 1.6.3 Vulnerable ·WBCE

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-34506
  2. 2026-10-03 Alias added: GHSA-5cm9-xgrf-p6qw
  3. 2026-10-29 Title updated · CNA
  4. 2026-10-29 Affected versions changed · CNA

References

Exploit 3

Other 2

  • TI-2025-41260 WBCE CMS has Weak Random Number Generator in Password Generation Function CVSS 3.1CRITICAL 9.8
  • TI-2022-22742 WBCE CMS v1.5.4 can implement getshell by modifying the upload file type. CVSS 3.1CRITICAL 9.8
  • TI-2025-40518 WBCE CMS is Vulnerable to Time-Based Blind SQL Injection through groups[] Parameter CVSS 4.0CRITICAL 9.4
  • TI-2025-40247 WBCE CMS is Vulnerable to Privilege Escalation via Group ID Manipulation (IDOR) CVSS 4.0HIGH 8.7
  • TI-2024-38380 WBCE CMS 1.6.2 Remote Code Execution via Elfinder File Upload CVSS 4.0HIGH 8.7
  • TI-2021-02748 SQL Injection in wbce/wbce_cms CVSS 3.1CRITICAL 9.8
See all 39 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences