Cyber Resilience

CVE-2025-15656

HighUpdated

Published: 03 June 2026

Published
03 June 2026
Modified
17 June 2026
KEV Added
Patch
CVSS Score v3.1 8.8 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0023 14.0th percentile
Risk Priority 55 floored blend · peak EPSS

Summary

CVE-2025-15656 is a high-severity Incorrect Privilege Assignment (CWE-266) vulnerability. Its CVSS base score is 8.8 (High).

Operationally, ranked at the 14.0th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

EU & UK References

Vulnerability details

Incorrect Privilege Assignment vulnerability in Mojoomla School Management allows Privilege Escalation. This issue affects School Management: from n/a through 93.2.0.

CWE(s)

Related Threats

CVEs Like This One

CVE-2025-33179Shared CWE-266
CVE-2024-49644Shared CWE-266
CVE-2024-56280Shared CWE-266
CVE-2026-27983Shared CWE-266
CVE-2024-13421Shared CWE-266
CVE-2026-42758Shared CWE-266
CVE-2026-24971Shared CWE-266
CVE-2026-32530Shared CWE-266
CVE-2025-22736Shared CWE-266
CVE-2026-27668Shared CWE-266

Affected Assets

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

addresses: CWE-266

Designation of a manager and policy dissemination ensures privileges are assigned according to defined roles.

addresses: CWE-266

Regular reviews catch incorrect privilege assignments to users, roles, or processes.

addresses: CWE-266

Explicitly specifying privileges and group/role memberships for accounts reduces the risk of incorrect privilege assignments.

addresses: CWE-266

The control requires explicit definition of separated access authorizations, making incorrect privilege assignments that bundle conflicting duties harder to implement.

addresses: CWE-266

Ensures privileges are assigned only as necessary rather than incorrectly over-granted.

References