CVE-2026-22234

OPEXUS eCasePortal before version 9.0.45.0 allows an unauthenticated attacker to navigate to the 'Attachments.aspx' endpoint, iterate through predictable values of 'formid', and download or delete all user-uploaded files, or upload new files.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json	Broken Link
https://www.cve.org/CVERecord?id=CVE-2026-22234	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:opexustech:ecase_portal:*:*:*:*:*:*:*:*

History

18 Feb 2026, 14:05

Type	Values Removed	Values Added
References	~~() https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json -~~	() https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json - Broken Link
References	~~() https://www.cve.org/CVERecord?id=CVE-2026-22234 -~~	() https://www.cve.org/CVERecord?id=CVE-2026-22234 - Third Party Advisory
CPE		cpe:2.3:a:opexustech:ecase_portal::::::::
First Time		Opexustech ecase Portal Opexustech

08 Jan 2026, 18:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-08 18:16

Updated : 2026-02-18 14:05

NVD link : CVE-2026-22234

Mitre link : CVE-2026-22234

CVE.ORG link : CVE-2026-22234

JSON object : View

Products Affected

opexustech

ecase_portal

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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