This vulnerability (CVE-2026-94680) is classified as CWE-79, indicating improper neutralization of input during web page generation in The Post Grid plugin by RadiusTheme. It affects versions up to 7.9.5 and allows an attacker with contributor-level privileges to inject malicious scripts that execute in the context of other users. The CVSS 3.1 base score is 6.5, reflecting a medium severity with network attack vector, low attack complexity, privileges required, and user interaction needed. The vulnerability impacts confidentiality, integrity, and availability partially.

Successful exploitation can lead to limited confidentiality, integrity, and availability impacts due to cross-site scripting. An attacker could execute arbitrary scripts in the context of other users, potentially leading to session hijacking, defacement, or other malicious actions within the affected application context.

No explicit patch or remediation information is provided. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, limit contributor privileges and avoid interacting with untrusted content in The Post Grid plugin.