CVE-2025-31412 describes a DOM-based cross-site scripting vulnerability in Crocoblock JetProductGallery plugin for WordPress, affecting versions up to and including 2.1.22. The issue arises from improper input neutralization during web page generation, enabling an attacker to inject malicious scripts that execute in the context of the victim's browser. The CVSS 3.1 base score is 6.5, reflecting network attack vector, low attack complexity, requiring privileges and user interaction, and resulting in partial confidentiality, integrity, and availability impacts.

Successful exploitation could allow an attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to partial disclosure of sensitive information, modification of data, or disruption of service. The impact is limited by the requirement for attacker privileges and user interaction. 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 exercise caution with user-supplied input and consider implementing additional input validation or content security policies as temporary mitigations.