CVE-2026-22235

OPEXUS eComplaint IDOR

CVSS 8.7 HIGHEPSS 0.3%CWE-639

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.7EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Jan 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

OPEXUS eComplaint before version 9.0.45.0 allows an attacker to visit the the 'DocumentOpen.aspx' endpoint, iterate through predictable values of 'chargeNumber', and download any uploaded files.

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected products

OPEXUS · eComplaint

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2025/va-26-008-02.json https://www.cve.org/CVERecord?id=CVE-2026-22235