WBCE CMS 1.6.2 Remote Code Execution via Elfinder File Upload
Key facts
- Attack vector
- Network
- Privileges required
- Low
- 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 1.6.2 contains a remote code execution vulnerability that allows authenticated attackers to upload malicious PHP files through the Elfinder file manager. Attackers can exploit the file upload functionality in the elfinder connector to upload a web shell and execute arbitrary system commands through a user-controlled parameter.
Why it matters now
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
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-58283
- 2026-10-03 Alias added: GHSA-q35v-85f7-hfph
- 2026-10-04 EPSS moved to the 50th–90th percentile
References
Exploit 1
More Wbce Cms vulnerabilities
- 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-2025-24531 WBCE CMS <= 1.6.3 Authenticated Remote Code Execution via Module Upload CVSS 4.0HIGH 8.6
- TI-2021-02748 SQL Injection in wbce/wbce_cms CVSS 3.1CRITICAL 9.8
Sources
- CVE-2024-58283 · CVE Program
- CVE-2024-58283 · NVD
- FIRST EPSS
- GHSA-q35v-85f7-hfph · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences