CVE-2026-11369

IDOR in Comment API Allows Cross-Process Comment Read and Write

Published Jun 5, 2026 CVSS 4.0 · 7.1 High EPSS < 1% KEV · Not listed
Description
The Comment API (GET /api/Comment and POST /api/Comment) in the affected application fails to perform authorization checks to verify that the requesting user has access to the object identified by the relatedObjectId. This Insecure Direct Object Reference (IDOR) vulnerability allows any authenticated user to read and write comments on any process across all business units by supplying an arbitrary object GUID.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Linqi
Linqi linqi
Vendors & Products Linqi
Linqi linqi
Type Values Removed Values Added
Description The Comment API (GET /api/Comment and POST /api/Comment) in the affected application fails to perform authorization checks to verify that the requesting user has access to the object identified by the relatedObjectId. This Insecure Direct Object Reference (IDOR) vulnerability allows any authenticated user to read and write comments on any process across all business units by supplying an arbitrary object GUID.
Title IDOR in Comment API Allows Cross-Process Comment Read and Write
Weaknesses CWE-639
References
Metrics cvssV4_0

{'score': 7.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
linqi
Published
Updated
Jun 5, 2026, 8:10 PM
Reserved
Jun 5, 2026, 12:01 PM
Status
Deferred
Published
Jun 5, 2026, 2:16 PM
Modified
Jun 17, 2026, 10:13 AM