Vulnerability Description
The Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 3.3.3 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 |
|---|---|---|
| Dotcamp | Ultimate Blocks | < 3.3.4 |
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/ultimate-blocks/tags/3.2.9/src/blocksProduct
- https://plugins.trac.wordpress.org/browser/ultimate-blocks/tags/3.2.9/src/blocksProduct
- https://plugins.trac.wordpress.org/browser/ultimate-blocks/tags/3.2.9/src/blocksProduct
- https://plugins.trac.wordpress.org/browser/ultimate-blocks/tags/3.2.9/src/blocksProduct
- https://www.wordfence.com/threat-intel/vulnerabilities/id/41b2a4cc-fb23-41eb-b1aThird Party Advisory
FAQ
What is CVE-2025-2918?
CVE-2025-2918 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The Ultimate Blocks – WordPress Blocks Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple widgets in all versions up to, and including, 3.3.3 due to insufficient inp...
How severe is CVE-2025-2918?
CVE-2025-2918 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-2025-2918?
Check the references section above for vendor advisories and patch information. Affected products include: Dotcamp Ultimate Blocks.