What’s Vulnerable › Vulnerabilities

CVE-2023-3568: Open Redirect in alextselegidis/easyappointments

• Severity: medium (CVSS 4.8 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: 2023-07-10 · updated 2026-06-17
• Weakness: CWE-601

Description

Open Redirect in GitHub repository alextselegidis/easyappointments prior to 1.5.0.

Affected products

• FOSSBilling: before 0.5.4 — fixed in 0.5.4

How to fix

Upgrade to a fixed version: FOSSBilling 0.5.4. Check the vendor advisory for mitigations.

References

• https://github.com/alextselegidis/easyappointments/commit/b37b46019553089db4f22eb2fe998bca84b2cb64
• https://huntr.dev/bounties/e8d530db-a6a7-4f79-a95d-b77654cc04f8
• https://github.com/alextselegidis/easyappointments/commit/b37b46019553089db4f22eb2fe998bca84b2cb64
• https://huntr.dev/bounties/e8d530db-a6a7-4f79-a95d-b77654cc04f8

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