What is CVE-2026-25321?

CVE-2026-25321 is a medium-severity vulnerability in Psm Plugins Supportcandy, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-02-19.

How severe is CVE-2026-25321?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Auth bypass in Psm Plugins Supportcandy

CVE-2026-25321

Missing Authorization vulnerability in PSM Plugins SupportCandy supportcandy allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SupportCandy: from n/a through <= 3.4.4.

Vulnerability class: Broken Access Control

EPSS: 0.002 (11.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Psm Plugins Supportcandy — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

References

audit@patchstack.com (vdb-entry)

Frequently asked questions

What is CVE-2026-25321?: CVE-2026-25321 is a medium-severity vulnerability in Psm Plugins Supportcandy, classified under Missing Authorization. CVSS score: 5.3/10. Published 2026-02-19.
How severe is CVE-2026-25321?: Medium severity. CVSS v3 base score is 5.3 out of 10.