Gutenberg Page Builder Blocks & Ready-Made Patterns Library <= 3.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| blockspare | BlockSpare — News, Magazine and Blog Addons for (Gutenberg) Block Editor | unaffected |
|
No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2024-49093 | 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. |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.263% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Blockspare
Blockspare blockspare |
|
| CPEs | cpe:2.3:a:blockspare:blockspare:*:*:*:*:*:wordpress:*:* | |
| Vendors & Products |
Blockspare
Blockspare blockspare |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Gutenberg Page Builder Blocks & Ready-Made Patterns Library <= 3.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting | |
| Weaknesses | CWE-79 | |
| References |
| |
| Metrics |
cvssV3_1
|