CVE-2026-15034

flask-dashboard Flask-MonitoringDashboard cross-site request forgery

CVSS 5.3 MEDIUMEPSS 0.2%CWE-352 CWE-862

Vexday Risk Score

33Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

Exploit maturity

Proof of concept

Public proof of concept exists, but not yet automated.

CVSS 5.3EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

08 Jul 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

A vulnerability has been found in flask-dashboard Flask-MonitoringDashboard up to 5.0.2. Affected by this issue is some unknown functionality. Such manipulation leads to cross-site request forgery. The attack may be launched remotely. The exploit has been disclosed to the public 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:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Affected products

flask-dashboard · Flask-MonitoringDashboard

public PoCs found — 1

cve_referencegithub.com/flask-dashboard/Flask-MonitoringDashboard/issues/557unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://github.com/flask-dashboard/Flask-MonitoringDashboard/https://github.com/flask-dashboard/Flask-MonitoringDashboard/issues/557 https://vuldb.com/cve/CVE-2026-15034 https://vuldb.com/submit/850877 https://vuldb.com/submit/850878 https://vuldb.com/submit/850879 https://vuldb.com/submit/850880 https://vuldb.com/vuln/376785 https://vuldb.com/vuln/376785/cti