CVE-2026-5228
Improper Access Control in Kurt Software Studio's WriteUp Mobile App
CVSS Score
8.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-284 CWE-862 |
| Vendor | kurt software studio |
| Product | writeup mobile app |
| Published | Jun 4, 2026 |
| Last Updated | Jun 4, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Kurt Software Studio / WriteUp Mobile App
1.3.0 ≤ 04062026
References
Credits
Hamza YEŞİLMEN