bBlocks – Essential Gutenberg Blocks & Patterns Collection <= 2.0.31 - Authenticated (Contributor+) Privilege Escalation
| CVE | CVE-2026-39579 |
|---|---|
| CVSS | 8.8 (High) |
| Publicly Published | April 16, 2026 |
| Last Updated | April 21, 2026 |
| Researcher |
Abu Hurayra (HurayraIIT)
|
Description
The bBlocks – Essential Gutenberg Blocks & Patterns Collection plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 2.0.31. This makes it possible for authenticated attackers, with Contributor-level access and above, to elevate their privileges to that of an administrator.
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Vulnerability Details for bBlocks – Essential Gutenberg Blocks & Patterns Collection
| Software Type | Plugin |
|---|---|
| Software Slug | b-blocks (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 2.0.32, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in bBlocks – Essential Gutenberg Blocks & Patterns Collection
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