Vulnerability Description
The ZoloBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Gutenberg blocks in versions up to, and including, 2.3.10. This is due to insufficient input sanitization and output escaping on user-supplied attributes within multiple block components including Google Maps markers, Lightbox captions, Image Gallery data attributes, Progress Pie prefix/suffix fields, and Text Path URL fields. 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
Related Weaknesses (CWE)
References
- https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/go
- https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/im
- https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/pr
- https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/te
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old
- https://www.wordfence.com/threat-intel/vulnerabilities/id/5860d456-a992-4816-8c9
FAQ
What is CVE-2025-9075?
CVE-2025-9075 is a vulnerability with a CVSS score of 6.4 (MEDIUM). The ZoloBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via multiple Gutenberg blocks in versions up to, and including, 2.3.10. This is due to insufficient input sanitization ...
How severe is CVE-2025-9075?
CVE-2025-9075 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-2025-9075?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.