CVE-2026-12425

Analyzed Analyzed - Analysis Complete

Cross-Site Scripting in PowerSchool Employee Access Center

Publication date: 2026-06-16

Last updated on: 2026-06-26

Assigner: Palo Alto Networks, Inc.

Description

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.

CVSS Scores

EPSS Scores

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Meta Information

Published

2026-06-16

Last Modified

2026-06-26

Generated

2026-07-07

AI Q&A

2026-06-16

EPSS Evaluated

2026-07-05

NVD

CVE-2026-12425

EUVD

EUVD-2026-37205

Affected Vendors & Products

Vendor	Product	Version / Range
powerschool	employee_access_center	23.10

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-79	The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Attack-Flow Graph

Executive Summary

This vulnerability is a Cross-Site Scripting (XSS) issue in the PowerSchool Employee Access Center version 23.10. It occurs because the application improperly neutralizes input during web page generation. Specifically, it allows an attacker to add JavaScript code after the login URL, which is then executed in the context of the user by being evaluated with eval().

Impact Analysis

The vulnerability can allow an attacker to execute arbitrary JavaScript code in the context of a user’s browser session. This can lead to unauthorized actions such as stealing session tokens, redirecting users to malicious sites, or performing actions on behalf of the user without their consent.

Compliance Impact

The vulnerability is a Cross-Site Scripting (XSS) issue in PowerSchool Employee Access Center that allows execution of arbitrary JavaScript code in the context of the user. Such vulnerabilities can lead to unauthorized access to user data or session hijacking, which may impact the confidentiality and integrity of personal information.

Because GDPR, HIPAA, and similar regulations require protection of personal and sensitive data, the presence of an XSS vulnerability could potentially lead to non-compliance if exploited to access or manipulate protected data.

However, the provided information does not explicitly state the direct impact on compliance with these standards.

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