Vulnerability Description
The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' attribute of the menu-wrap-item block in all versions up to, and including, 2.2.80 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Pickplugins | Comboblocks | < 2.2.81 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/changeset/3084503/post-grid/tags/2.2.81/incluPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/55e6eb58-79e2-4404-887Third Party Advisory
- https://plugins.trac.wordpress.org/changeset/3084503/post-grid/tags/2.2.81/incluPatch
- https://www.wordfence.com/threat-intel/vulnerabilities/id/55e6eb58-79e2-4404-887Third Party Advisory
FAQ
What is CVE-2024-4042?
CVE-2024-4042 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Post Grid, Form Maker, Popup Maker, WooCommerce Blocks, Post Blocks, Post Carousel – Combo Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'class' attribute of the...
How severe is CVE-2024-4042?
CVE-2024-4042 has been rated MEDIUM with a CVSS base score of 6.4/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2024-4042?
Check the references section above for vendor advisories and patch information. Affected products include: Pickplugins Comboblocks.