CVE-2025-54687 describes a DOM-based Cross-site Scripting vulnerability in Crocoblock JetTabs plugin versions up to 2.2.9.1. The issue arises from improper neutralization of input during web page generation, which allows an attacker with low privileges and requiring user interaction to execute malicious scripts in the context of the affected web application. The vulnerability has a CVSS 3.1 base score of 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 could allow an attacker to execute arbitrary scripts in the victim's browser, potentially leading to information disclosure, modification of web content, or disruption of service. The impact is rated as medium severity with limited confidentiality, integrity, and availability effects. No known active exploitation has been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, users should exercise caution with untrusted input and consider implementing additional input validation or content security policies to mitigate potential exploitation.