What is the CVSS score of CVE-2026-25321?

CVE-2026-25321 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of PSM Plugins SupportCandy are affected by CVE-2026-25321?

Organizations using Missing Authorization vulnerability in PSM Plugins SupportCandy supportcandy should be aware of moderate risk from CVE-2026-25321, a missing authorization vulnerability rated CVSS…

How to fix or mitigate CVE-2026-25321?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

PSM Plugins SupportCandy CVE-2026-25321

MEDIUM

Missing Authorization (CWE-862)

2026-02-19 audit@patchstack.com

Authentication Bypass

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:03 vuln.today

CVE Published

Feb 19, 2026 - 09:16 nvd

MEDIUM 5.3

DescriptionCVE.org

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.

AnalysisAI

Insufficient access control in SupportCandy plugin versions 3.4.4 and earlier allows unauthenticated remote attackers to modify data through improperly configured security permissions. This vulnerability affects WordPress installations using the vulnerable plugin, enabling attackers to perform unauthorized actions without requiring authentication. No patch is currently available for this issue.

Technical ContextAI

Classified as CWE-862 (Missing Authorization). Affects PSM Plugins SupportCandy supportcandy. 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.