CVE-2025-68842 in Widget Logic Visual Plugin
Summary
by MITRE • 02/20/2026
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in totalbounty Widget Logic Visual widget-logic-visual allows Reflected XSS.This issue affects Widget Logic Visual: from n/a through <= 1.52.
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Analysis
by VulDB Data Team • 02/22/2026
The vulnerability identified as CVE-2025-68842 represents a critical cross-site scripting flaw within the totalbounty Widget Logic Visual plugin, specifically impacting versions ranging from the initial release through version 1.52. This weakness falls under the well-established CWE-79 category for improper neutralization of input during web page generation, making it a classic reflected XSS vulnerability that poses significant security risks to web applications utilizing this widget logic system. The flaw occurs when user-supplied input is not properly sanitized or encoded before being incorporated into dynamically generated web pages, creating an avenue for malicious actors to inject and execute arbitrary scripts within the context of affected users' browsers.
The technical implementation of this vulnerability stems from the plugin's failure to adequately validate and sanitize input parameters that are subsequently reflected back to users in the generated web pages. When malicious input is passed through parameters that are processed by the widget logic visual component, the system does not employ proper output encoding mechanisms to prevent script execution. This allows attackers to craft malicious payloads that, when executed, can perform actions such as stealing session cookies, redirecting users to malicious sites, or performing unauthorized actions on behalf of authenticated users. The reflected nature of this XSS means that the malicious script is injected into the page through a request parameter and immediately executed without requiring persistent storage.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to compromise user sessions and potentially gain unauthorized access to administrative functions within the affected web application. Given that the vulnerability exists in a widget logic plugin, it may affect various content management systems and web platforms that rely on this component for dynamic content generation and user interface customization. The attack surface is particularly concerning because it can be exploited through simple web requests without requiring complex exploitation techniques, making it accessible to attackers with minimal technical expertise. This vulnerability essentially undermines the integrity of web page generation processes and can lead to complete session hijacking or data theft.
Mitigation strategies for CVE-2025-68842 should prioritize immediate patching of the affected plugin to version 1.53 or later, where the XSS vulnerability has been addressed through proper input sanitization and output encoding mechanisms. Organizations should implement comprehensive input validation processes that filter and sanitize all user-supplied data before processing, ensuring that potentially malicious content cannot be executed within the browser context. Additionally, deploying Content Security Policy headers can provide an additional layer of protection by restricting script execution and limiting the impact of successful XSS attacks. The implementation of proper output encoding techniques, particularly when incorporating user data into HTML contexts, aligns with established security practices and helps prevent the execution of malicious scripts. Security teams should also consider implementing web application firewalls that can detect and block suspicious input patterns, while monitoring for exploitation attempts through log analysis and intrusion detection systems that can identify potential XSS attack vectors targeting the affected plugin version.