What’s Vulnerable › Vulnerabilities

CVE-2018-3743

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-06-01 · updated 2026-06-17
• Weakness: CWE-601

Description

Open redirect in hekto <=0.2.3 when target domain name is used as html filename on server.

Affected products

• HackerOne hekto: through 0.2.3

References

• https://hackerone.com/reports/320693
• https://hackerone.com/reports/320693

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