Description
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.
References (2)
Core 2
Core References
Various Sources vdb-entry
https://www.cve.org/CVERecord?id=CVE-2026-22234
Various Sources government-resource
third-party-advisory
https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json
Scores
CVSS v3
9.8
EPSS
0.0037
EPSS Percentile
29.1%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-639
Status
published
Products (1)
opexustech/ecase_portal
< 9.0.45.0
Published
Jan 08, 2026
Tracked Since
Feb 18, 2026