The vulnerability of the sub_458754() function in the /goform/set_wifi file of the LB-LINK BL-WR9000 microprogramming router allows a hacker to execute arbitrary commands.

The vulnerability of the sub458754 function in the /goform/setwifi file of the LB-LINK BL-WR9000 microprogramming router lies in the lack of data cleaning at the control level. Exploiting this vulnerability allows an attacker operating remotely to execute arbitrary commands...

CVE-2026-4228 LB-LINK BL-WR9000 set_wifi sub_458754 command injection

A vulnerability was detected in LB-LINK BL-WR9000 2.4.9. This affects the function sub458754 of the file /goform/setwifi. The manipulation results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about th...

PT-2026-25638

A vulnerability was detected in LB-LINK BL-WR9000 2.4.9. This affects the function sub 458754 of the file /goform/set wifi. The manipulation results in command injection. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about...