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CVE-2026-34819
Published: Apr 2, 2026
Modified: May 25, 2026
PUBLISHED
CVSS v3.1
6.4
MEDIUM
Description
Endian Firewall version 3.3.25 and prior allow stored cross-site scripting (XSS) via the REMARK parameter to /cgi-bin/openvpnclient.cgi. An authenticated attacker can inject arbitrary JavaScript that is stored and executed when other users view the affected page.
| Vendor | Product | Versions |
|---|---|---|
Endian | Endian Firewall | affected 0 - <= 3.3.25 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
References
Endian Release Notes
release-notes
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