CVE-2019-25385
Smoothwall Express 3.1 'outgoing.cgi' Cross-Site Scripting
- State
- Published
- Severity
- 5.1 Medium
- Published
- Feb 16, 2026
- Updated
- Mar 5, 2026
- Reserved
- Feb 16, 2026
Description
Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains a reflected cross-site scripting vulnerability that allows attackers to inject malicious scripts by manipulating the MACHINE and MACHINECOMMENT parameters. Attackers can send POST requests to the outgoing.cgi endpoint with script payloads to execute arbitrary JavaScript in users' browsers and steal session data.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 5.1 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N | VulnCheck |
| 3.1 | 6.1 Medium | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N | VulnCheck |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
Smoothwall ExpressSmoothwall |
|
References
- ExploitDB-46333exploit
- Smoothwall Official Vendor Homepageproduct
- VulnCheck Advisory: Smoothwall Express 3.1 'outgoing.cgi' Cross-Site Scriptingthird-party-advisory
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