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Vulnerability · Published Jun 16, 2026 · Assigned by palo_alto

CVE-2026-12425Reflected / DOM cross-site scripting (XSS) in PowerSchool ERP / Employee Access Center 23.10

Medium 5.7

In plain English

A medium-severity cross-site scripting in Employee Access Center from PowerSchool. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).

Severity (CVSS 4.0)5.7Medium
Exploit odds (30 days)0.1%top 95.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official 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.

Affected products (as reported)

VendorProductVersions
PowerSchool Employee Access Center 23.10

Weakness: CWE-79 · Vector: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H/E:P

References