CVE-2026-5228

—

CVSS 3.1

8.8 high

EPSS

<1%p16

Published

Jun 4, 2026 (Jun 4, 2026)

Modified

Jul 22, 2026

Description

Improper Access Control, Missing Authorization vulnerability in Kurt Software Studio WriteUp Mobile App allows Accessing Functionality Not Properly Constrained by ACLs. This issue affects WriteUp Mobile App: from 1.3.0 through 04062026.

Weakness: CWE-284, CWE-862
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.2%)

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