Inclusion of Functionality from Untrusted Control Sphere in WPN-XM Serverstack
Priority MEDIUM 49CWE-829Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-829.
Summary
A local file inclusion vulnerability has been found in WPN-XM Serverstack affecting version 0.8.6, which would allow an unauthenticated user to perform a local file inclusion (LFI) via the /tools/webinterface/index.php?page parameter by sending a GET request. This vulnerability could lead to the loading of a PHP file on the server, leading to a critical webshell exploit.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00735 54th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- Yes
- Technical impact
- Partial
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-2023-4591
- 2026-10-03 Alias added: GHSA-6ff5-r6p2-hm4h
- 2026-11-04 EPSS moved to the 50th–90th percentile
References
More Wpn-xm vulnerabilities
- TI-2023-04236 Improper Neutralization of Input During Web Page Generation in WPN-XM Serverstack CVSS 3.1MEDIUM 6.1
Sources
- CVE-2023-4591 · CVE Program
- CVE-2023-4591 · NVD
- FIRST EPSS
- GHSA-6ff5-r6p2-hm4h · 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