CVE-2025-9075

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 breakdown

CVSS 3.1

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Affected products

BDthemes / ZoloBlocks – Gutenberg Block Editor Plugin with Advanced Blocks, Dynamic Content, Templates & Patterns0 – 2.3.10

References

MISChttps://www.wordfence.com/threat-intel/vulnerabilities/id/5860d456-a992-4816-8c93-7311c33734e4?source=cve
MISChttps://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/google-map/frontend.js#L1
MISChttps://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/image-gallery/frontend.js#L1
MISChttps://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/progress-pie/frontend.js#L1
MISChttps://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/text-path/frontend.js#L1
MISChttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3351996%40zoloblocks&new=3351996%40zoloblocks&sfp_email=&sfph_mail=
MISChttps://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3369092%40zoloblocks&new=3369092%40zoloblocks&sfp_email=&sfph_mail=