CVE-2025-8624

MEDIUM

Nexa Blocks < 1.1.0 - Authenticated Stored Cross-Site Scripting via Google Maps Widget

Title source: llm

Description

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.

References (3)

Core 3

Core References

Product

https://wordpress.org/plugins/nexa-blocks/#developers

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3392899%40nexa-blocks&new=3392899%40nexa-blocks&sfp_email=&sfph_mail=

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/9efce080-9f7a-40a0-b084-513e07afe1c9?source=cve

Scores

CVSS v3 6.4

EPSS 0.0022

EPSS Percentile 12.9%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (1)

wpdive/Nexa Blocks – Gutenberg Blocks, Page Builder for Gutenberg Editor & FSE < 1.1.0

Published Sep 30, 2025

Tracked Since Feb 18, 2026