Unrated severityNVD Advisory· Published Feb 16, 2026· Updated Mar 5, 2026
Smoothwall Express 3.1 'ipblock.cgi' Cross-Site Scripting
CVE-2019-25388
Description
Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains a reflected cross-site scripting vulnerability that allows unauthenticated attackers to inject malicious scripts by submitting crafted input to the ipblock.cgi endpoint. Attackers can inject script tags through the SRC_IP and COMMENT parameters in POST requests to execute arbitrary JavaScript in users' browsers.
Affected products
2- Range: = 3.1-SP4-polar-x86_64-update9
- Smoothwall/Smoothwall Expressv5Range: 3.1
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- www.exploit-db.com/exploits/46333mitreexploit
- www.vulncheck.com/advisories/smoothwall-express-ipblockcgi-cross-site-scriptingmitrethird-party-advisory
- www.smoothwall.orgmitreproduct
News mentions
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