What’s Vulnerable › Vulnerabilities

CVE-2026-50878

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-06-15 · updated 2026-06-17
• Weakness: CWE-400

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

• https://gist.github.com/pyuysig/d4c2ace69162c82f1df197ce0f45d63f
• https://gist.github.com/pyuysig/d4c2ace69162c82f1df197ce0f45d63f

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