How severe is CVE-2026-63082?

Medium severity. CVSS v3 base score is 5.4 out of 10.

Auth bypass in Ultimate Fosters Perfect Support Ticketing & Document Management System

CVE-2026-63082

Perfect Support Ticketing & Document Management System through 1.7 contains a broken access control vulnerability that allows authenticated attackers with Agent-level privileges to manipulate the Support Agent assignment field of tickets by bypassing intended authorization checks. Attackers can add or remove any user, including Superadmin accounts, from the Support Agent field of any ticket to which they are assigned, circumventing role-based access controls.

Vulnerability class: Broken Access Control

EPSS: 0.003 (17.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N.

Affected products

Ultimate Fosters Perfect Support Ticketing & Document Management System — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

disclosure@vulncheck.com (technical-description, exploit)
disclosure@vulncheck.com (third-party-advisory)

Frequently asked questions

What is CVE-2026-63082?: CVE-2026-63082 is a medium-severity vulnerability in Ultimate Fosters Perfect Support Ticketing & Document Management System, classified under Missing Authorization. CVSS score: 5.4/10. Published 2026-07-16.
How severe is CVE-2026-63082?: Medium severity. CVSS v3 base score is 5.4 out of 10.