Vulnerability · Published Feb 5, 2026 · Assigned by VulnCheck
CVE-2020-37148P5 FNIP-8x16A/FNIP-4xSH 1.0.20, 1.0.11 - Stored Cross-Site Scripting (XSS)
Low 3.5
In plain English
A low-severity cross-site scripting in FNIP-4xSH from P5. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 21% of all known vulnerabilities).
Official description
P5 FNIP-8x16A/FNIP-4xSH versions 1.0.20 and 1.0.11 suffer from a stored cross-site scripting vulnerability. Input passed to several GET/POST parameters is not properly sanitized before being returned to the user, allowing attackers to execute arbitrary HTML and script code in a user's browser session in the context of the affected site. This can be exploited by submitting crafted input to the label modification functionality, such as the 'lab4' parameter in config.html.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| P5 | FNIP-8x16A | 1.0.201.0.11 |
| P5 | FNIP-4xSH | 1.0.201.0.11 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
References
- Zero Science Lab Disclosure (ZSL-2020-5564) technical-description, exploit
- ExploitDB-48362 exploit
- Packet Storm Entry exploit
- IBM X-Force Vulnerability Report third-party-advisory
- P5 Vendor Homepage product
- VulnCheck Advisory: P5 FNIP-8x16A/FNIP-4xSH 1.0.20, 1.0.11 - Stored Cross-Site Scripting (XSS) third-party-advisory