The Echo RSS Feed Post Generator Plugin for WordPress, developed by CodeRevolution, contains a reflected Cross-site Scripting vulnerability identified as CVE-2025-49312. This vulnerability stems from improper input neutralization during web page generation, enabling attackers to inject malicious scripts via crafted input. It affects all versions up to 5.4.8.1. The CVSS 3.1 score is 7.1, indicating high severity, with attack vector network, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability.

Successful exploitation of this reflected XSS vulnerability could allow attackers to execute arbitrary scripts in the context of the affected website, potentially leading to unauthorized disclosure of information, modification of site content, or disruption of service. The vulnerability impacts confidentiality, integrity, and availability as indicated by the CVSS vector. However, 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 released, users should consider disabling the vulnerable plugin or restricting access to it to mitigate risk. Monitor official CodeRevolution and WordPress security channels for updates and apply patches promptly once available.