CVE-2026-32867

MEDIUM 5.4

OPEXUS eComplaint unauthenticated file upload

CVSS Score

5.4

EPSS Score

0.0%

EPSS Percentile

0th

OPEXUS eComplaint before version 10.1.0.0 allows an unauthenticated attacker to obtain or guess an existing case number and upload arbitrary files via 'Portal/EEOC/DocumentUploadPub.aspx'. Users would see these unexpected files in cases. Uploading a large number of files could consume storage.

CWE	CWE-639 CWE-425
Vendor	opexus
Product	ecomplaint
Published	Mar 19, 2026
Last Updated	Mar 19, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

Low

Affected Versions

OPEXUS / eComplaint

0 < 10.1.0.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

raw.githubusercontent.com: https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-077-01.json cve.org: https://www.cve.org/CVERecord?id=CVE-2026-32867

Credits

Adam Rose, CISA