CVE-2026-8423

Published: Mag 20, 2026 Last Modified: Mag 20, 2026
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 4,3
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: unchanged
Confidentiality: none
Integrity: low
Availability: none

Description

AI Translation Available

The JaviBola Custom Theme Test plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.0.5. This is due to missing or incorrect nonce validation on the options page. This makes it possible for unauthenticated attackers to change the site's active theme by modifying the jbct_theme option via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0002
Percentile
0,0th
Updated

Single Data Point

Only one EPSS measurement is available for this CVE. Trend analysis requires multiple data points over time.

352

Cross-Site Request Forgery (CSRF)

Stable
Common Consequences
Security Scopes Affected:
Confidentiality Integrity Availability Non-Repudiation Access Control
Potential Impacts:
Gain Privileges Or Assume Identity Bypass Protection Mechanism Read Application Data Modify Application Data Dos: Crash, Exit, Or Restart
Applicable Platforms
Technologies: Web Based, Web Server
View CWE Details
https://plugins.trac.wordpress.org/browser/javibola-custom-theme/tags/2.0.5/jav…
https://plugins.trac.wordpress.org/browser/javibola-custom-theme/tags/2.0.5/jav…
https://plugins.trac.wordpress.org/browser/javibola-custom-theme/tags/2.0.5/jav…
https://plugins.trac.wordpress.org/browser/javibola-custom-theme/trunk/javibola…
https://plugins.trac.wordpress.org/browser/javibola-custom-theme/trunk/javibola…
https://plugins.trac.wordpress.org/browser/javibola-custom-theme/trunk/javibola…
https://www.wordfence.com/threat-intel/vulnerabilities/id/68a8a277-2ea6-4d75-b8…