CVE-2024-1993 is a stored cross-site scripting vulnerability in the seothemes Icon Widget WordPress plugin, affecting all versions up to 1.3.0. The issue is due to improper neutralization of user-supplied input in shortcode attributes, allowing authenticated contributors or higher to inject arbitrary web scripts. These scripts execute in the context of users viewing the injected pages, potentially leading to information disclosure or session hijacking. The vulnerability has a CVSS 3.1 base score of 6.4, reflecting network attack vector, low attack complexity, required privileges at the contributor level, no user interaction, and impacts on confidentiality and integrity but not availability.

An attacker with contributor-level or higher permissions can inject persistent malicious scripts into pages via the plugin's shortcodes. These scripts execute in the browsers of users who visit the compromised pages, potentially leading to unauthorized actions such as data theft or session hijacking. The vulnerability affects confidentiality and integrity but does not impact availability. There are no known exploits in the wild at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict contributor-level permissions to trusted users only and consider disabling or removing the Icon Widget plugin if possible. Monitor for updates from seothemes regarding a security patch.