CVE-2026-7503 | code-projects for Plugin 4.1.2cu.5137 /cgi-bin/cstecgi.cgi setWiFiMultipleConfig wepkey2 buffer overflow

A vulnerability categorized as critical has been discovered in code-projects for Plugin 4.1.2cu.5137. The impacted element is the function setWiFiMultipleConfig in the library /lib/cste_modules/wireless.so of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument wepkey2 results in buffer overflow.

This vulnerability is reported as CVE-2026-7503. The attack can be launched remotely. Moreover, an exploit is present.