MEDIUM
Smoothwall Express 3.1 'dmzholes.cgi' Cross-Site Scripting
Published Feb 16, 2026
5.1
MEDIUMCVSS 4.0
EPSS 0.24%
Description
Smoothwall Express 3.1-SP4-polar-x86_64-update9 contains multiple reflected cross-site scripting vulnerabilities in the dmzholes.cgi script that allow attackers to inject malicious scripts through unvalidated parameters. Attackers can submit POST requests with script payloads in the SRC_IP, DEST_IP, or COMMENT parameters to execute arbitrary JavaScript in users' browsers.
Affected products
-
Affected
- 3.1
Default status is the baseline for the product. Each version can override it (patched versions can be marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| Smoothwall | Smoothwall Express | unknown | Affected
|
- 3.1
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (4)
- http://www.smoothwall.org product
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-19629 Advisory
- https://www.exploit-db.com/exploits/46333 exploitThird Party AdvisoryVDB Entry
- https://www.vulncheck.com/advisories/smoothwall-express-dmzholescgi-cross-site-scriptin third-party-advisoryBroken Link
| Link | Providers | Tags |
|---|---|---|
| http://www.smoothwall.org | product | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-19629 | Advisory | |
| https://www.exploit-db.com/exploits/46333 | exploitThird Party AdvisoryVDB Entry | |
| https://www.vulncheck.com/advisories/smoothwall-express-dmzholescgi-cross-site-scriptin | third-party-advisoryBroken Link |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner VulnCheck
Published Feb 16, 2026
Updated Mar 5, 2026
Reserved Feb 16, 2026
Link CVE-2019-25386
CISA Vulnrichment
Updated Feb 17, 2026
Red Hat
No data
GitHub
No data