Cyber Posture

CVE-2025-23632

High

Published: 26 March 2025

Published
26 March 2025
Modified
23 April 2026
KEV Added
Patch
CVSS Score 7.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
EPSS Score 0.0012 29.9th percentile
Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Description

Adversaries may take advantage of security vulnerabilities and inherent functionality in browser software to change content, modify user-behaviors, and intercept information as part of various browser session hijacking techniques.

Security Summary

CVE-2025-23632 is an Improper Neutralization of Input During Web Page Generation vulnerability, classified as Reflected Cross-site Scripting (XSS) under CWE-79, in the Rhizome Networks CG Button (content-glass-button) WordPress plugin. This issue affects CG Button versions from an unspecified initial release through 1.0.5.6. The vulnerability was published on 2025-03-26 and carries a CVSS v3.1 base score of 7.1 (AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L).

Attackers can exploit this vulnerability remotely over the network with low attack complexity, requiring no privileges but user interaction, such as clicking a malicious link. Exploitation changes the scope and enables limited impacts on confidentiality, integrity, and availability, typically allowing execution of arbitrary scripts in the victim's browser context, such as session hijacking or data theft from the affected site.

Patchstack documents this as a Reflected XSS vulnerability in the WordPress CG Button plugin version 1.0.5.6, with details available at https://patchstack.com/database/Wordpress/Plugin/content-glass-button/vulnerability/wordpress-cg-button-plugin-1-0-5-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve. Security practitioners should consult this advisory for recommended mitigations, such as plugin updates if available.

Details

CWE(s)
CWE-79

MITRE ATT&CK Enterprise Techniques

T1204.001 Malicious Link Execution
An adversary may rely upon a user clicking a malicious link in order to gain execution.
T1059.007 JavaScript Execution
Adversaries may abuse various implementations of JavaScript for execution.
T1185 Browser Session Hijacking Collection
Adversaries may take advantage of security vulnerabilities and inherent functionality in browser software to change content, modify user-behaviors, and intercept information as part of various browser session hijacking techniques.
Why these techniques?

Reflected XSS in the WordPress plugin allows arbitrary JavaScript execution in the victim's browser via crafted malicious links (T1204.001, T1059.007), directly enabling session hijacking and data theft (T1185).

Confidence: HIGH · MITRE ATT&CK Enterprise v19.0

References