WordPress Vertical Scroll Image Slideshow Gallery Stored Cross-Site Scripting Vulnerability
Vulnerability
A stored cross-site scripting vulnerability has been identified in the Vertical Scroll Image Slideshow Gallery plugin for WordPress, affecting all versions through 11.1. The issue arises from inadequate input sanitization and output escaping, allowing authenticated attackers with Contributor-level access or higher to inject arbitrary scripts. These scripts are executed when a user accesses the compromised page.
Impact
Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user viewing the page.
Remediation
No known patch is available. Users are advised to review the vulnerability details and consider uninstalling the affected plugin.
Vulnerability Rating
Our algorithm analyzes dozens of metrics to generate these 8 key vulnerability categories, which are then combined to calculate the overall risk score.