CVE-2026-19858 PUBLISHED

JetFormBuilder < 3.6.5.2 - Unauthenticated Password Hash and Arbitrary Metadata Disclosure via Dynamic Preset

Assigner: WPScan
Reserved: 14.08.2026 Published: 05.09.2026 Updated: 05.09.2026

The JetFormBuilder — Dynamic Blocks Form Builder WordPress plugin before 3.6.5.2 does not perform authorisation checks when resolving request-derived data during page rendering, allowing unauthenticated users to read arbitrary user, post and term properties and metadata, including password hashes, private and draft content, and secrets other JetFormBuilder — Dynamic Blocks Form Builder WordPress plugin before 3.6.5.2 store in metadata.

Product Status

Vendor Unknown
Product JetFormBuilder — Dynamic Blocks Form Builder
Versions Default: unaffected
  • affected from 0 to 3.6.5.2 (excl.)

Credits

  • Jakub Herman finder
  • WPScan coordinator

References

Problem Types

  • CWE-200 Information Exposure CWE