Description
Flag Forge is a Capture The Flag (CTF) platform. In version 2.1.0, non-admin users can create arbitrary challenges, potentially introducing malicious, incorrect, or misleading content. This issue has been patched in version 2.2.0.
Published: 2025-09-23
Score: 7.6 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2025-30932 Flag Forge is a Capture The Flag (CTF) platform. In version 2.1.0, non-admin users can create arbitrary challenges, potentially introducing malicious, incorrect, or misleading content. This issue has been patched in version 2.2.0.
History

Wed, 08 Oct 2025 16:45:00 +0000

Type Values Removed Values Added
First Time appeared Flagforge
Flagforge flagforge
CPEs cpe:2.3:a:flagforge:flagforge:2.1.0:*:*:*:*:*:*:*
Vendors & Products Flagforge
Flagforge flagforge

Thu, 25 Sep 2025 08:30:00 +0000

Type Values Removed Values Added
First Time appeared Flagforgectf
Flagforgectf flagforge
Vendors & Products Flagforgectf
Flagforgectf flagforge

Wed, 24 Sep 2025 14:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Tue, 23 Sep 2025 20:45:00 +0000

Type Values Removed Values Added
Description Flag Forge is a Capture The Flag (CTF) platform. In version 2.1.0, non-admin users can create arbitrary challenges, potentially introducing malicious, incorrect, or misleading content. This issue has been patched in version 2.2.0.
Title FlagForgeCTF Vulnerable to Unauthorized Problem Creation
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 7.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L'}


Subscriptions

Flagforge Flagforge
Flagforgectf Flagforge
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-09-24T13:23:04.111Z

Reserved: 2025-09-22T14:34:03.470Z

Link: CVE-2025-59826

cve-icon Vulnrichment

Updated: 2025-09-24T13:22:52.232Z

cve-icon NVD

Status : Analyzed

Published: 2025-09-23T21:15:52.700

Modified: 2025-10-08T16:35:50.263

Link: CVE-2025-59826

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-09-25T08:22:15Z

Weaknesses