CVE-2026-19055
HighCVSS 7.1Exploitation Probability (EPSS)
Low risk6th percentile - higher than 6% of all known CVEs
Summary
The ProSolution WP Client WordPress plugin before 2.0.11 does not sanitise and escape several parameters before reflecting them into HTML attributes on its public pages, leading to reflected Cross-Site Scripting that can be triggered against any visitor, including a logged-in administrator.
Risk Assessment
An attacker can execute a script in the victim's browser, potentially leading to session theft, content modification, or other malicious actions.
Recommendation
Update the ProSolution WP Client plugin to version 2.0.11 or later. Consider adding Content Security Policy (CSP) headers to the site.
Original NVD description (English source)
The ProSolution WP Client WordPress plugin before 2.0.11 does not sanitise and escape several parameters before reflecting them into HTML attributes on its public pages, leading to reflected Cross-Site Scripting that can be triggered against any visitor, including a logged-in administrator.