Medium severity · published Feb 16, 2026
CVE-2019-25382
Smoothwall Express 3.1 'time.cgi' Cross-Site Scripting
6.1
CVSS
0.3%
EPSS
No
On KEV
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 manipulating the NTP_SERVER parameter. Attackers can send POST requests to the time.cgi endpoint with script payloads in the NTP_SERVER parameter to execute arbitrary JavaScript in users' browsers.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SE
Smoothwall Express · Smoothwall
3.1 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-25382
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-25382
Product
http://www.smoothwall.org
Exploit
https://www.exploit-db.com/exploits/46333
Third Party Advisory
https://www.vulncheck.com/advisories/smoothwall-express-time-cgi-cross-site-scripting
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