Auth bypass in Forminator Forms

CVE-2026-87074

The Forminator Forms WordPress plugin before 1.57.2.1 does not bind its saved-draft notification to the visitor who created the draft, and takes both the recipient address and the link written into the message from the request, so unauthenticated visitors can make the site send a message from its own mail configuration to any address, carrying a link of their choosing inside the site's own template. The token that authorises the send is handed to the anonymous caller by the Forminator Forms WordPress plugin before 1.57.2.1 itself and can be replayed without limit.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.002 (7.9th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 8th percentile — 7.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

The 30-day trend appears once there are two daily scores.

Affected products

  • Forminator Forms

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-87074?
CVE-2026-87074 is a low-severity vulnerability in Forminator Forms, classified under Missing Authorization. CVSS score: 3.7/10. Published 2026-09-23.
How severe is CVE-2026-87074?
Low severity. CVSS v3 base score is 3.7 out of 10.