Vulnerabilities / Gutenberg Blocks – PublishPress Blocks Controls, Visibility, Reusable Blocks / WPSEC-2026-3105
Gutenberg Blocks – PublishPress Blocks Controls, Visibility, Reusable Blocks <= 3.7.6 - Unauthenticated Sensitive Information Exposure via Recent Posts Block
Medium 5.3
CWE-200Fixed in 3.7.7
- ID
- WPSEC-2026-3105
- Plugin
- PublishPress Blocks – Block Controls, Block Visibility, Block Permissions (advanced-gutenberg)
- Affected
- all versions before 3.7.7
- Remediation
- Update to 3.7.7 or later.
- CVSS 3.1
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Weakness
- CWE-200
- Usage
- Plugin Low · Affected versions Low among sites WPSec scans, 2026-11-13
- Attack surface
- Gutenberg Blocks – PublishPress Blocks Controls, Visibility, Reusable Blocks on WPSec AttackSurface
- Fix released
- Published
Description
The PublishPress Blocks plugin for WordPress is vulnerable to Sensitive Information Exposure via the Recent Posts block in all versions up to, and including, 3.7.6 due to the block outputting the excerpt or content of password-protected posts without checking whether the post password is required. This makes it possible for unauthenticated attackers to read excerpts and content of password-protected posts on any page that displays a Recent Posts block with excerpts enabled.
References
- https://wpsec.com/vuln/WPSEC-2026-3105/
- https://plugins.svn.wordpress.org/advanced-gutenberg/tags/3.7.7/
- https://wordpress.org/plugins/advanced-gutenberg/
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