Incorrect access control in the webhook management component of Project Firefly III v6.5.9 allows attackers to scan internal resources via a crafted POST request.

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Fixes

Solution

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Workaround

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History

Wed, 17 Jun 2026 05:15:00 +0000

Type Values Removed Values Added
Title Unauthorized Webhook Access Enables Resource Enumeration in Project Firefly III v6.5.9

Tue, 16 Jun 2026 15:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 15 Jun 2026 19:30:00 +0000

Type Values Removed Values Added
Description Incorrect access control in the webhook management component of Project Firefly III v6.5.9 allows attackers to scan internal resources via a crafted POST request.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-16T14:49:05.213Z

Reserved: 2026-06-07T00:00:00.000Z

Link: CVE-2026-50886

cve-icon Vulnrichment

Updated: 2026-06-16T14:45:00.477Z

cve-icon NVD

Status : Deferred

Published: 2026-06-15T20:16:31.580

Modified: 2026-06-16T15:50:58.757

Link: CVE-2026-50886

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-17T00:00:10Z

Weaknesses