Multiple Reflected Cross-Site Scripting Vulnerabilities in Smoothwall Express by Smoothwall
CVE-2019-25380

5.1MEDIUM

Key Information:

Vendor

Smoothwall

Status
Smoothwall Express
Vendor
CVE Published:
16 February 2026

Badges

👾 Exploit Exists

What is CVE-2019-25380?

Multiple reflected cross-site scripting vulnerabilities exist in the dhcp.cgi script of Smoothwall Express 3.1-SP4-polar-x86_64-update9. These vulnerabilities enable attackers to inject malicious JavaScript through various parameters, such as BOOT_SERVER, BOOT_FILE, and others. By crafting specially designed POST requests, an attacker could execute unsolicited script payloads in the user's browser, thus compromising user data and potentially leading to unauthorized actions within affected systems.

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Affected Version(s)

Smoothwall Express 3.1

References

https://www.exploit-db.com/exploits/46333
exploit
http://www.smoothwall.org
product
https://www.vulncheck.com/advisories/smoothwall-express-d...
third-party-advisory

CVSS V4

Score:
5.1
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Ozer Goker
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