The vulnerability CVE-2025-46534 affects the DanielRiera Image Style Hover plugin up to version 1.0.6. It is a DOM-based Cross-site Scripting (XSS) issue caused by improper neutralization of input during web page generation. This allows an attacker with low privileges and requiring user interaction to execute malicious scripts in the context of the affected web application. The CVSS 3.1 base score is 6.5, indicating a medium severity with network attack vector, low attack complexity, and partial impact on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability can lead to execution of arbitrary scripts in the victim's browser, potentially resulting in partial disclosure of sensitive information, modification of web content, or disruption of availability. The attack requires user interaction and low privileges, limiting the ease of exploitation. There are no known exploits in the wild at this time.

No official patch or remediation guidance is currently available for this vulnerability. Users of the DanielRiera Image Style Hover plugin should monitor the vendor's advisories for updates and apply any official fixes once released. Until then, consider limiting exposure by restricting plugin usage or applying web application firewall rules to detect and block suspicious input patterns related to this vulnerability.