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Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.56.0 - Authenticated (Contributor+) Privilege Escalation

CVE-2026-28111 · forminator

Important: Seeing this vulnerability listed does not mean your website is affected. Exposure depends on whether you run Forminator at a vulnerable version. How SiteRespond intelligence works

Vulnerability
Forminator Forms – Contact Form, Payment Form & Custom Form Builder <= 1.56.0 - Authenticated (Contributor+) Privilege Escalation
Affected software
forminator(Plugin)
Affected versions
  • ≤ 1.56.0
Authentication
Authenticated (see advisory title)
Vulnerability type
Privilege escalation
CVE
CVE-2026-28111
Published
3 August 2026
CISA KEV
Not listed in CISA KEV at last catalog refresh
Impact
May allow a lower-privilege user to perform actions reserved for administrators.
Source

Data imported from Wordfence Intelligence (advisory d598e3c7-54ef-4650-abf9-70cb66713d08). Methodology and redistribution notes

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