CVE-2026-87070 — MEDIUM (5.3)

Vulnerability Description

The Forminator Forms WordPress plugin before 1.57.2.1 does not verify that a request came from a trusted proxy before preferring client-supplied forwarding headers over the connecting address, and it uses that value both to enforce its per-visitor voting limit and to record who submitted an entry. Unauthenticated visitors can therefore vote without limit on any poll and can choose the address stored against every submission they make.

CVSS Score

5.3

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

NONE

Availability

NONE

Related Weaknesses (CWE)

CWE-348

References

https://wpscan.com/vulnerability/3206e88e-5d29-4897-863e-101dc9b33ec5/

FAQ

What is CVE-2026-87070?

CVE-2026-87070 is a vulnerability with a CVSS score of 5.3 (MEDIUM). The Forminator Forms WordPress plugin before 1.57.2.1 does not verify that a request came from a trusted proxy before preferring client-supplied forwarding headers over the connecting address, and it ...

How severe is CVE-2026-87070?

CVE-2026-87070 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-2026-87070?

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