Description
Fluxion before 6.39 contains an OS command injection vulnerability in the fluxion.sh target scanner, which decodes access point ESSIDs with eval after escaping only single quotes. Attackers within Wi-Fi range can broadcast an access point with a crafted SSID to execute commands as root when the operator scans or selects it.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| FluxionNetwork | fluxion | < 6.39 | 6.39 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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VulnSVNC/CVE-2026-125399 ★ 1 · Nov 10, 2026
Zero-Click, Unauthenticated OS Command Injection via eval() on Attacker-Controlled ESSID in Fluxion
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
References
- Patch Commit patch
- https://github.com/FluxionNetwork/fluxion product
- https://github.com/FluxionNetwork/fluxion/blob/v6.32/fluxion.sh#L1754-L1757 technical-description
- fluxion v6.39 Release Notes release-notes
- VulnCheck Advisory: Fluxion before 6.39 OS Command Injection via Crafted SSID third-party-advisory