A vulnerability was found in Endian Firewall 3.3.25. It has been classified as problematic. Affected by this issue is some unknown functionality of the file /cgi-bin/salearn.cgi of the component Parameter Handler. The manipulation of the argument spam leads to cross site scripting. This vulnerability is referenced as CVE-2026-34802. Remote exploitation of the attack is possible.
| Vendor | Product | Versions |
|---|---|---|
| endian | endian firewall | 3.3.25 |
Updated description with more technical detail, changed severity to HIGH, and noted that the vulnerability is actively exploited.
Initial creation
