CVE-2025-23542 describes a reflected Cross-site Scripting vulnerability in the Robert D Payne RDP Linkedin Login plugin (<= 1.7.0). This vulnerability is caused by improper neutralization of input during web page generation, enabling attackers to inject malicious scripts that execute in the context of the victim's browser. The CVSS 3.1 base score is 7.1, indicating high severity, with attack vector network, low attack complexity, no privileges required, user interaction required, and impacts on confidentiality, integrity, and availability. No patch or vendor advisory information is provided, and no known exploits have been reported.

Successful exploitation of this vulnerability could allow an attacker to execute arbitrary scripts in the context of a victim's browser, potentially leading to partial disclosure of sensitive information, modification of data, or disruption of service. The CVSS vector indicates partial impact on confidentiality, integrity, and availability. However, exploitation requires user interaction and is limited to reflected XSS scenarios.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor the vendor's communications for updates. Until a fix is available, consider applying web application firewall (WAF) rules to detect and block reflected XSS payloads targeting this plugin. Avoid clicking on suspicious links that may trigger the vulnerability.