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CVE-2026-7042

666ghj MiroFish REST API Endpoint __init__.py create_app missing authentication

CVSS 6.9 MEDIUMEPSS 0.4%CWE-287CWE-306
Vexday Risk Score
33Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
CVSS 6.9EPSS 0.4%KEV nãoPoC públicaNuclei —Metasploit —Patch —
Lifecycle
26 Apr 2026Published on NVD
Recommendation: Plan a near-term fix — a public PoC already exists.
A flaw has been found in 666ghj MiroFish up to 0.1.2. This affects the function create_app of the file backend/app/__init__.py of the component REST API Endpoint. Executing a manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been published and may be used. The project was informed of the problem early through an issue report but has not responded yet.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
666ghj · MiroFish
public PoCs found — 1
cve_referencegithub.com/666ghj/MiroFish/issues/487unverified
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References
https://github.com/666ghj/MiroFish/https://github.com/666ghj/MiroFish/issues/487https://vuldb.com/submit/798583https://vuldb.com/vuln/359621https://vuldb.com/vuln/359621/cti