The vulnerability CVE-2026-24621 in Vladimir Statsenko Terms descriptions (<= 3.4.9) is a DOM-based cross-site scripting (XSS) flaw caused by improper neutralization of input during web page generation. This allows an attacker with high privileges and requiring user interaction to execute malicious scripts in the context of the affected web application, potentially impacting confidentiality, integrity, and availability to a limited extent. The CVSS 3.1 base score is 5.9, reflecting medium severity. No official patch or mitigation details are currently available.

Successful exploitation could allow an attacker with high privileges to execute arbitrary scripts in the victim's browser context, potentially leading to limited disclosure or modification of information and partial disruption of service. However, exploitation requires user interaction and elevated privileges, which limits the overall risk.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, limit exposure by restricting high privilege access and exercising caution with user interactions involving the affected product.