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Gutenberg Page Builder Blocks & Ready-Made Patterns Library <= 3.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
| CVE | CVE-2024-8325 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | September 3, 2024 |
| Last Updated | September 4, 2024 |
| Researcher |
Francesco Carlucci
|
Description
The Blockspare: Gutenberg Blocks & Patterns for Blogs, Magazines, Business Sites – Post Grids, Sliders, Carousels, Counters, Page Builder & Starter Site Imports, No Coding Needed plugin for WordPress is vulnerable to Stored Cross-Site Scripting via several parameters in the ‘blockspare_render_social_sharing_block’ function in all versions up to, and including, 3.2.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
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Vulnerability Details for BlockSpare: Gutenberg Blocks & Patterns for Blogs, Magazines, Business Sites – Post Grids, Sliders, Carousels, Counters, Page Builder & Starter Site Imports, No Coding Needed
| Software Type | Plugin |
|---|---|
| Software Slug | blockspare (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.2.5, or a newer patched version |
| Affected Version |
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| Patched Version |
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