The WP Delicious Delisho plugin (up to version 1.0.6) contains a DOM-based Cross-site Scripting vulnerability caused by improper neutralization of input during web page generation in the dr-widgets-blocks component. This allows an attacker with low privileges and requiring user interaction to inject malicious scripts, potentially leading to partial compromise of confidentiality, integrity, and availability of the affected system. The CVSS 3.1 base score is 6.5 (medium severity) with network attack vector, low attack complexity, required privileges, required user interaction, and scope change.

Successful exploitation can lead to limited confidentiality, integrity, and availability impacts within the context of the affected web application. The vulnerability allows execution of attacker-controlled scripts in the victim's browser, which may result in session hijacking, defacement, or other client-side impacts. There are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider disabling or removing the affected plugin version to mitigate risk. Monitor vendor channels for updates and apply patches promptly once released.