Vulnerability Description
A vulnerability has been found in mettle sendportal up to 3.0.1. This issue affects the function sendgrid/postmark/postal/mailjet of the component APIv1 Webhooks. The manipulation leads to missing authentication. The attack is possible to be carried out 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 Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/mettle/sendportal/
- https://github.com/mettle/sendportal/issues/340
- https://vuldb.com/cve/CVE-2026-15192
- https://vuldb.com/submit/851624
- https://vuldb.com/vuln/377118
- https://vuldb.com/vuln/377118/cti
FAQ
What is CVE-2026-15192?
CVE-2026-15192 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A vulnerability has been found in mettle sendportal up to 3.0.1. This issue affects the function sendgrid/postmark/postal/mailjet of the component APIv1 Webhooks. The manipulation leads to missing aut...
How severe is CVE-2026-15192?
CVE-2026-15192 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-15192?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.