CVE-2026-89327 — LOW (3.8) — White Hats Nepal

Vulnerability Description

The FluentBoards WordPress plugin before 2.0.15 does not verify that a board member submitting a comment is the user the comment is attributed to, allowing any board member to post comments that appear to be authored by another user, including administrators.

CVSS Score

3.8

LOW

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-290

References

https://wpscan.com/vulnerability/aaeff6e8-eca5-4d93-8214-670f1728fb0e/

FAQ

What is CVE-2026-89327?

CVE-2026-89327 is a vulnerability with a CVSS score of 3.8 (LOW). The FluentBoards WordPress plugin before 2.0.15 does not verify that a board member submitting a comment is the user the comment is attributed to, allowing any board member to post comments that appe...

How severe is CVE-2026-89327?

CVE-2026-89327 has been rated LOW with a CVSS base score of 3.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-89327?

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