The Custom Twitter Feeds – A Tweets Widget or X Feed Widget plugin for WordPress versions up to 2.2.1 contains a CSRF vulnerability due to improper nonce validation in the ctf_auto_save_tokens function. This flaw enables attackers to forge requests that update the Twitter API token and secret on the affected site, contingent on tricking an administrator into executing the forged request. The vulnerability does not require attacker privileges but does require user interaction (UI:R). The CVSS vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, unchanged scope, no confidentiality or availability impact, and low integrity impact.

An attacker can update the Twitter API token and secret used by the plugin, potentially disrupting the site's Twitter feed functionality or enabling further malicious actions related to Twitter integration. There is no direct confidentiality or availability impact reported. The attack requires tricking an administrator into performing an action, such as clicking a link.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, administrators should avoid clicking on suspicious links and consider restricting administrative access or implementing additional CSRF protections at the site level. Monitoring for plugin updates from the vendor is recommended.