CVE-2025-1668

School Management System – WPSchoolPress <= 2.2.16 - Missing Authorization to Arbitrary User Deletion

2025-03-14 14:23
wesley (wcraft)

Strategic Overview

Status
Patched in 2.2.17
Affected Plugin
School Management System – WPSchoolPress
Affected Version
<= 2.2.16
CVSS
4.3Medium
Weakness type
CWE-862 · Missing Authorization
CVE
CVE-2025-1668
View all School Management System – WPSchoolPress vulnerabilities

At a glance

CVE-2025-1668 is a medium-severity Missing Authorization vulnerability in the School Management System WordPress plugin, affecting versions <= 2.2.16. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 2.2.17; sites on affected versions should update now. Disclosed March 2025, reported by wesley (wcraft).

Vulnerability Overview

The School Management System – WPSchoolPress plugin for WordPress is vulnerable to arbitrary user deletion due to a missing capability check on the wpsp_DeleteUser() function in all versions up to, and including, 2.2.16. This makes it possible for authenticated attackers, with teacher-level access and above, to delete arbitrary user accounts.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-862: Missing Authorization

School Management System <= 2.2.16 carries this weakness at wpsp_DeleteUser(), and reaching it takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For School Management System the fix is 2.2.17: builds <= 2.2.16 are affected, anything from 2.2.17 onward is not.

Remediation

Update to version 2.2.17, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: School Management System 2.2.17 closes this, and updating the plugin is the step that ends it.

  • Login Security
  • Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2025-1668https://www.wordfence.com/threat-intel/vulnerabilities/id/fd5638b6-134d-4386-af40-6ac961a915d7https://nvd.nist.gov/vuln/detail/CVE-2025-1668

Related records

Vulnerability data © Defiant, Inc., provided under the Wordfence Intelligence T&C