The Web Stories plugin for WordPress is vulnerable to Server-Side Request Forgery in versions up to, and including 1.24.0 due to insufficient validation of URLs supplied via the ‘url’ parameter found via the /v1/hotlink/proxy REST API Endpoint. This made it possible for authenticated users to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a command injection vulnerability via the hostName parameter in the function setOpModeCfg.

TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a command injection vulnerability via the lang parameter at /setting/setLanguageCfg.

TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the pppoeUser parameter.

TOTOLINK A7000R V9.1.0u.6115_B20201022 was discovered to contain a command injection vulnerability via the FileName parameter in the function UploadFirmwareFile.

TOTOLink A7000R V9.1.0u.6115_B20201022 was discovered to contain a stack overflow via the ip parameter in the function setDiagnosisCfg.