Vulnerability in Forminator Forms
CVE-2026-87070
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.
Affected products
- Forminator Forms
Weakness classification (CWE)
References
- wpscan.com/vulnerability/3206e88e-5d29-4897-863e-101dc9b33ec5/ (technical-description, exploit, vdb-entry)
Frequently asked questions
- What is CVE-2026-87070?
- CVE-2026-87070 is a medium-severity vulnerability in Forminator Forms, classified under CWE-348. CVSS score: 5.3/10. Published 2026-09-23.
- How severe is CVE-2026-87070?
- Medium severity. CVSS v3 base score is 5.3 out of 10.