Cross Site Scripting Vulnerability in Edimax BR-6208AC
CVE-2026-108933

4.8MEDIUM

Key Information:

Vendor

Edimax

Status
Br-6208ac
Vendor
CVE Published:
12 October 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-108933?

A vulnerability exists in the Edimax BR-6208AC router affecting version 1.32. The flaw resides in the /goform/formFilter file, resulting in cross site scripting (XSS) that can be exploited remotely. Attackers may leverage this vulnerability to inject harmful scripts through web interfaces. Despite early disclosure attempts to the vendor, there has been no response, highlighting the potential risk for users and the urgency for mitigation.

Affected Version(s)

BR-6208AC 1.32

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-108933 - Proof of Concept

References

https://vuldb.com/vuln/416757
vdb-entry
https://vuldb.com/vuln/416757/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-108933
third-party-advisory

CVSS V4

Score:
4.8
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

lcyf-fizz (VulDB User)
VulDB CNA Team
.