CVE-2026-87071 — MEDIUM (5.3)

Vulnerability Description

The Forminator Forms WordPress plugin before 1.57.2.1 does not restrict which metadata keys a form submission may supply, and does not exclude the keys WordPress reserves for its own use, so unauthenticated visitors submitting a public form that collects post content can attach metadata of their choosing to the post their submission creates.

CVSS Score

5.3

MEDIUM

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

Related Weaknesses (CWE)

CWE-20

References

https://wpscan.com/vulnerability/9d831b9d-c05d-4b9a-8b65-7e1e35e68510/

FAQ

What is CVE-2026-87071?

CVE-2026-87071 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The Forminator Forms WordPress plugin before 1.57.2.1 does not restrict which metadata keys a form submission may supply, and does not exclude the keys WordPress reserves for its own use, so unauthent...

How severe is CVE-2026-87071?

CVE-2026-87071 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-87071?

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