CVE-2026-12425: Powerschool Employee Access Center

Medium severity, CVSS 6.1. EPSS: 0.1% chance of exploitation in the next 30 days.

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in PowerSchool Employee Access Center allows Cross-Site Scripting (XSS). This issue affects Employee Access Center: 23.10. It is possible to add in javascript code after the login URL and have it be eval()'d in the page and execute in the context of the user.

Affected products

• Powerschool Employee Access Center: version 23.10 only

Published 2026-06-16. Last modified 2026-09-30.