Description
An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to cause a Denial of Service (DoS) via a crafted request.
Published: 2026-06-15
Score: 7.5 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

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History

Fri, 19 Jun 2026 09:45:00 +0000

Type Values Removed Values Added
First Time appeared Feuerhamster
Feuerhamster mailform
Vendors & Products Feuerhamster
Feuerhamster mailform

Thu, 18 Jun 2026 04:45:00 +0000

Type Values Removed Values Added
Title Denial of Service via Crafted Attachment in Feuerhamster MailForm

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

Type Values Removed Values Added
Title Denial of Service via Crafted Attachment in Feuerhamster MailForm

Tue, 16 Jun 2026 13:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-400
Metrics cvssV3_1

{'score': 7.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'}

ssvc

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


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

Type Values Removed Values Added
Description An issue in the attachment handling component of Feuerhamster MailForm v1.1.0 allows attackers to cause a Denial of Service (DoS) via a crafted request.
References

Subscriptions

Feuerhamster Mailform
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-06-16T13:04:11.388Z

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

Link: CVE-2026-50878

cve-icon Vulnrichment

Updated: 2026-06-16T13:03:27.839Z

cve-icon NVD

Status : Deferred

Published: 2026-06-15T20:16:30.723

Modified: 2026-06-16T15:35:16.600

Link: CVE-2026-50878

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-19T09:35:50Z

Weaknesses