CVE-2026-19858
High
Description
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.
SeverityHigh
CVSS7.5
Exploit probability—
ProductJetFormBuilder — Dynamic Blocks Form Builder
PublishedSep 5, 2026
First seenSep 5, 2026
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- JetFormBuilder — Dynamic Blocks Form Builder3.6.5.2 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| JetFormBuilder — Dynamic Blocks Form Builder | v < 3.6.5.2 | 3.6.5.2 |
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