Recipe Card Blocks Lite <= 3.4.13 - Authenticated (Author+) Stored Cross-Site Scripting via 'summary' and 'notes'
| CVE | CVE-2026-3011 |
|---|---|
| CVSS | 6.4 (Medium) |
| Publicly Published | June 7, 2026 |
| Last Updated | June 8, 2026 |
| Researchers |
Athiwat Tiprasaharn (Jitlada)
Itthidej Aramsri (Boeing777) |
Description
The Recipe Card Blocks Lite plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the recipe block's 'summary' and 'notes' attributes in all versions up to, and including, 3.4.13. This is due to the 'WPZOOM_Helpers::deserialize_block_attributes' method converting unicode-encoded sequences back into HTML characters after sanitization has already been applied. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that execute whenever a user accesses the published post or the print view of an injected recipe.
Learn more about Cross-Site Scripting vulnerabilities and how to prevent them.
References
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
- plugins.trac.wordpress.org
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Vulnerability Details for Recipe Card Blocks Lite
| Software Type | Plugin |
|---|---|
| Software Slug | recipe-card-blocks-by-wpzoom (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 3.4.14, or a newer patched version |
| Affected Version |
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| Patched Version |
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Recent vulnerabilities in Recipe Card Blocks Lite
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