CVE-2025-39522: SERVICE2CLIENT Llc Dynamic Post

Medium severity, CVSS 5.4. EPSS: 0.4% chance of exploitation in the next 30 days.

Missing Authorization vulnerability in Service2Client LLC Dynamic Post dynamic-post allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Dynamic Post: from n/a through <= 5.03.

Affected products

• SERVICE2CLIENT Llc Dynamic Post: up to and including 5.03

Published 2025-04-16. Last modified 2026-06-17.