The kasonzhao Advanced lazy load plugin versions up to 1.6.0 contain a CSRF vulnerability that enables stored XSS attacks. This occurs because the plugin does not adequately protect against unauthorized requests that can inject malicious scripts, leading to cross-site scripting stored on the affected system. The CVSS 3.1 base score is 7.1, reflecting network attack vector, low attack complexity, no privileges required, user interaction required, scope changed, and impacts on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability could allow an attacker to execute stored cross-site scripting attacks, potentially leading to unauthorized actions performed on behalf of authenticated users, data disclosure, or manipulation. The vulnerability affects confidentiality, integrity, and availability to a limited extent as indicated by the CVSS vector. 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 be cautious about exposure to CSRF attacks and consider implementing additional CSRF protections at the application or web server level if possible. Monitor vendor channels for updates and apply patches promptly once available.