High severity7.2NVD Advisory· Published Feb 16, 2026· Updated Jun 17, 2026
CVE-2019-25379
CVE-2019-25379
Description
Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains stored and reflected cross-site scripting vulnerabilities in the urlfilter.cgi endpoint that allow attackers to inject malicious scripts. Attackers can submit POST requests with script payloads in the REDIRECT_PAGE or CHILDREN parameters to execute arbitrary JavaScript in user browsers.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3cpe:2.3:o:smoothwall:smoothwall_express:3.1:sp4:*:*:-:*:*:*+ 2 more
- cpe:2.3:o:smoothwall:smoothwall_express:3.1:sp4:*:*:-:*:*:*
- (no CPE)range: 3.1-SP4-polar-x86_64-update9
- (no CPE)range: 3.1
Patches
Vulnerability mechanics
References
3- www.exploit-db.com/exploits/46333nvdExploitThird Party AdvisoryVDB Entry
- www.smoothwall.orgnvdProduct
- www.vulncheck.com/advisories/smoothwall-express-urlfiltercgi-cross-site-scriptinvdBroken Link
News mentions
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