What is CVE-2026-14753?

CVE-2026-14753 is a high-severity vulnerability in Mjperpinosa Stumasy, classified under Improper Authorization. CVSS score: 7.3/10. Published 2026-07-05.

How severe is CVE-2026-14753?

High severity. CVSS v3 base score is 7.3 out of 10.

Auth bypass in Mjperpinosa Stumasy

CVE-2026-14753

A vulnerability was detected in mjperpinosa stumasy up to 327d1b0f2915ba79d7ef8ebb74553e987609d9be. This impacts an unknown function of the file /PHP/objects/notes of the component Note Handler/Assignment Handler. Performing a manipulation of the argument assignment_item_id results in authorization bypass. The attack can be initiated remotely. The exploit is now public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.

EPSS: 0.003 (23.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

Affected products

Mjperpinosa Stumasy — versions 327d1b0f2915ba79d7ef8ebb74553e987609d9be

Weakness classification (CWE)

References

cna@vuldb.com (product)
cna@vuldb.com (issue-tracking, exploit)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)

Frequently asked questions

What is CVE-2026-14753?: CVE-2026-14753 is a high-severity vulnerability in Mjperpinosa Stumasy, classified under Improper Authorization. CVSS score: 7.3/10. Published 2026-07-05.
How severe is CVE-2026-14753?: High severity. CVSS v3 base score is 7.3 out of 10.