CVE-2025-9075

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 3.1

6.4CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 16% of CVEs (scores of 2026-10-25)

CWE

CWE-79

Published

2025-10-01

Modified

2026-10-09

Record from

the NVD, synced 2026-10-19

References

• https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/google-map/frontend.js#L1
• https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/image-gallery/frontend.js#L1
• https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/progress-pie/frontend.js#L1
• https://plugins.trac.wordpress.org/browser/zoloblocks/tags/2.3.3/build/blocks/text-path/frontend.js#L1
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3351996%40zoloblocks&new=3351996%40zoloblocks&sfp_email=&sfph_mail=

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