The vulnerability CVE-2026-25305 in 8theme XStore (<= 9.6.4) is a DOM-based Cross-site Scripting issue caused by improper input neutralization during web page generation. This allows an attacker with low privileges and requiring user interaction to inject and execute malicious scripts, potentially impacting confidentiality, integrity, and availability to a limited extent. The CVSS 3.1 vector indicates network attack vector, low attack complexity, low privileges required, user interaction required, and scope change with partial impact on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to partial disclosure of information, modification of data, or disruption of service. The impact is rated medium, reflecting limited but non-negligible consequences. There are no reports of active exploitation in the wild.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should consider applying any recommended temporary mitigations from the vendor or restrict access to the affected versions. Monitoring for updates from 8theme is advised.