CVE-2024-5220 is a stored cross-site scripting vulnerability in the ND Shortcodes WordPress plugin (versions up to 7.5). The flaw exists due to improper neutralization of input during web page generation, specifically in the plugin's upload feature. Authenticated attackers with Author-level access or higher can inject arbitrary web scripts that execute in the context of users visiting the affected pages. This vulnerability is classified under CWE-79 and has a CVSS 3.1 score of 6.4 (medium severity). No patch or remediation details are currently provided by the vendor.

Successful exploitation allows an authenticated user with Author-level privileges or higher to inject and execute arbitrary JavaScript in the context of other users viewing the affected pages. This can lead to limited confidentiality and integrity impacts, such as session hijacking or content manipulation. There is no indication of availability impact. No known exploits in the wild have been reported.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict Author-level access to trusted users only and consider disabling or limiting the use of the ND Shortcodes plugin's upload feature. Monitor for updates from nicdark regarding patches or temporary mitigations.