CVE-2024-13665 is a stored cross-site scripting vulnerability in the Admire Extra WordPress plugin (versions up to 1.6). It occurs due to improper neutralization of input in the plugin's 'space' shortcode, where user-supplied attributes are not properly sanitized or escaped before being output in web pages. This flaw enables authenticated users with contributor-level privileges or higher to inject arbitrary JavaScript code that executes in the context of other users viewing the injected content. The vulnerability has a CVSS score of 6.4, reflecting a medium impact with network attack vector, low attack complexity, and no user interaction required.

An attacker with contributor-level or higher access can inject persistent malicious scripts into pages via the vulnerable shortcode. These scripts execute in the browsers of users who view the compromised pages, potentially leading to theft of session tokens, defacement, or other client-side impacts. The vulnerability does not affect availability and requires authenticated access, limiting its scope. There are no reports of active exploitation.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict contributor-level access to trusted users only. Consider disabling or removing the Admire Extra plugin if contributor access cannot be tightly controlled. Monitor official sources for updates or patches addressing this vulnerability.