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CVE-2026-129454

Zr.Admin.NET commit 85cff6a through eb9228a IDOR via Workflow Instance Endpoint

  • High 7.1

Description

Zr.Admin.NET commit 85cff6a through commit eb9228a contains an insecure direct object reference vulnerability in GET /workflow/instance/{instanceId} that lets logged-in users view others' workflow instances. Authenticated low-privilege attackers can enumerate sequential instance IDs to read other users' approval requests, including submitted form contents, applicant details and approval records.

Key facts

Published
15 Nov 2026
Last changed
15 Nov 2026
Assigned by
VulnCheck
EPSS
0.257% likely to be exploited in the next 30 days, higher than 17.53% of CVEs (scores for 15 Nov 2026)

Severity scores

Each score is shown as its source gave it. They are not averaged or merged.

  • 7.1CVSS 4.0, Highfrom the CNA (VulnCheck)CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
  • 6.5CVSS 3.1, Mediumfrom the CNA (VulnCheck)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Historical context and remediation

This reference retains the original CVE publication date. A recent record update does not mean a new attack occurred.

No separately sourced impact summary is available on this page yet. Consult the description, version data and dated exploitation evidence.

No explicit remediation statement is available on this page yet. Consult the original record and vendor references before choosing a fix.

Version statuses below come from the CNA. An “unaffected” version is not necessarily a currently supported release or proof of a patch date. EPSS is a dated risk estimate, not a count of historical attacks.

Read the original CVE record.

Affected products

VendorProductVersions
izhaoruiZr.Admin.NET
  • Default status: unaffected
  • 85cff6ae22389c241d3a4efe178273966650f7ca up to and including eb9228a23014f6000c06cab2f10ae0d44ecbbd3a (affected)

Timeline

  1. 15 Nov 2026 Published

Weakness

References