CVE-2025-8624
Nexa Blocks <= 1.1.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Google Maps Widget
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
The Nexa Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Google Maps widget in all versions up to, and including, 1.1.0 due to insufficient input sanitization and output escaping on user supplied attributes. 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.
| CWE | CWE-79 |
| Vendor | wpdive |
| Product | nexa blocks – gutenberg blocks, page builder for gutenberg editor & fse |
| Published | Sep 30, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
wpdive / Nexa Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE
0 ≤ 1.1.0
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/9efce080-9f7a-40a0-b084-513e07afe1c9?source=cve wordpress.org: https://wordpress.org/plugins/nexa-blocks/#developers plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3392899%40nexa-blocks&new=3392899%40nexa-blocks&sfp_email=&sfph_mail=
Credits
D.Sim