CVE-2026-19677
NoneCVSS
—
EPSS
0.5%
Published
Oct 23, 2026
CISA due date
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The record
An authentication bypass vulnerability in the public onPhase/ frevvo registration form version 11.0.14 allows an unauthenticated remote attacker to authenticate as an arbitrary tenant user, obtain TenantAdmin and Designer privileges, and execute arbitrary operating system commands via manipulation of registration parameters containing a valid tenant name and existing user identifier.
Affected packages
| Ecosystem | Package | Introduced | Fixed |
|---|
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