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CVE-2026-8284

Open Redirect in Universal Sotware's FlexCity

MEDIUM
6.1
CVSS Score
Published: July 21, 2026 at 12:11 PM UTC
Updated: October 24, 2026 at 08:10 PM UTC
1 product affected across 1 vendorFlexCity

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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

Description

URL redirection to untrusted site ('open redirect') vulnerability in Universal Software Inc. FlexCity allows Input Data Manipulation. This issue affects FlexCity: from 5.536.0 through 11052026.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

FlexCity· Universal
90%
5.536.0 ≤ v < 5.542.05.536.0
Affected range stops below 5.542.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

US Government Resource
Source: cverecord
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0593

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

6.1MEDIUMTR-CERT
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-601

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