Improper Access Control in Kurt Software Studio's WriteUp Mobile App
CVE-2026-5228

8.8HIGH

Key Information:

Vendor

Kurt Software Studio

Status
Writeup Mobile App
Vendor
CVE Published:
4 June 2026

What is CVE-2026-5228?

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.

Affected Version(s)

WriteUp Mobile App 1.3.0 <= 04062026

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/...
government-resource

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Hamza YEŞİLMEN
.