CVE-2026-18364 — MEDIUM (4.3)

Vulnerability Description

The zportals WordPress plugin before 6.4.2 does not perform any capability or nonce check on several of its AJAX actions, allowing users with a subscriber-level account to modify the zportals WordPress plugin before 6.4.2's stored integration settings.

CVSS Score

4.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-862

References

https://wpscan.com/vulnerability/f1b6d694-e55a-42a8-8308-48ec158b26a5/

FAQ

What is CVE-2026-18364?

CVE-2026-18364 is a vulnerability with a CVSS score of 4.3 (MEDIUM). The zportals WordPress plugin before 6.4.2 does not perform any capability or nonce check on several of its AJAX actions, allowing users with a subscriber-level account to modify the zportals WordPres...

How severe is CVE-2026-18364?

CVE-2026-18364 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-18364?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.