Severity by source
AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Reflected XSS reachable over the network with no auth (PR:N) but requires victim click (UI:R); script execution in host site context yields scope change (S:C) with limited C/I/A impact.
Primary rating from Vendor (Patchstack).
CVSS VectorVendor: Patchstack
Lifecycle Timeline
1DescriptionCVE.org
Unauthenticated Cross Site Scripting (XSS) in Eli's WordCents adSense Widget with Analytics <= 1.3.03.27 versions.
AnalysisAI
Reflected cross-site scripting in Eli's WordCents adSense Widget with Analytics WordPress plugin (versions <= 1.3.03.27) allows remote unauthenticated attackers to execute arbitrary JavaScript in a victim's browser when the user is lured into clicking a crafted link. The flaw stems from improper neutralization of user-supplied input (CWE-79), and while no public exploit identified at time of analysis, the scope-changing CVSS vector indicates potential for session hijacking or administrative account takeover if a logged-in WordPress admin is targeted.
Technical ContextAI
The affected component is a WordPress plugin (CPE: cpe:2.3:a:eli:eli's_wordcents_adsense_widget_with_analytics) that integrates Google AdSense ad units with analytics tracking into WordPress sites. The root cause is CWE-79 (Improper Neutralization of Input During Web Page Generation), meaning user-controllable input is reflected back into HTTP responses without proper output encoding or input sanitization. Because WordPress plugins execute within the trusted DOM context of the host site, injected scripts inherit cookies, nonces, and admin privileges of the viewing user - a particularly dangerous combination when an authenticated administrator triggers the payload.
RemediationAI
No vendor-released patch identified at time of analysis - the Patchstack advisory (https://patchstack.com/database/wordpress/plugin/wordcents/vulnerability/wordpress-eli-s-wordcents-adsense-widget-with-analytics-plugin-1-3-03-27-reflected-cross-site-scripting-xss-vulnerability) lists only the vulnerable upper bound 1.3.03.27 without a confirmed fixed version. Given the plugin appears unmaintained, the most reliable mitigation is to deactivate and uninstall the WordCents plugin entirely and replace it with an actively maintained AdSense integration (trade-off: loss of any custom analytics configuration tied to this plugin). As a compensating control, deploy a Web Application Firewall (Patchstack, Wordfence, or equivalent) with a virtual patch rule for this CVE to block reflected XSS payloads targeting the plugin's endpoints (trade-off: WAF rules may be bypassed by encoding tricks and require ongoing tuning), and enforce a strict Content-Security-Policy header on the WordPress site to limit inline script execution (trade-off: may break legitimate inline scripts in themes or other plugins).
More in Wordpress Plugin
View allThe Backup Migration plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 1
The Hash Form - Drag & Drop Form Builder plugin for WordPress is vulnerable to arbitrary file uploads due to missing fil
Authentication bypass in the LiteSpeed Cache WordPress plugin (versions prior to 6.5.0.1) allows unauthenticated remote
The Simple File List plugin for WordPress through version 4.2.2 contains an unauthenticated remote code execution vulner
The SureTriggers WordPress plugin through version 1.0.82 contains a privilege escalation vulnerability that allows unaut
The Ninja Forms plugin before 2.9.42.1 for WordPress allows remote attackers to conduct PHP object injection attacks via
The Business Directory Plugin - Easy Listing Directories for WordPress plugin for WordPress is vulnerable to time-based
SQL injection in the NotificationX WordPress plugin (versions up to and including 2.8.2) allows unauthenticated remote a
The POST SMTP Mailer - Email log, Delivery Failure Notifications and Best Mail SMTP for WordPress plugin for WordPress i
The MasterStudy LMS WordPress Plugin - for Online Courses and Education plugin for WordPress is vulnerable to union base
The Email Subscribers by Icegram Express plugin for WordPress is vulnerable to SQL Injection via the ‘hash’ parameter in
Remote code execution in the WP Query Console WordPress plugin (versions up to and including 1.0) by Ajit Bohra allows u
Same weakness CWE-79 – Cross-site Scripting (XSS)
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2025-210162
GHSA-w4qj-8jcx-gg6x