CVE-2026-31049 PUBLISHED

An issue in Hostbill v.2025-11-24 and 2025-12-01 allows a remote attacker to execute arbitrary code and escalate privileges via the CSV registration field

• https://hostbillapp.com/changelog
• https://hostbillapp.com/release-notes/11-27-2025.html
• https://blog.hostbillapp.com/2025/12/03/hostbill-security-advisory/
• https://hostbillapp.com/responsible-disclosure
• https://hostbillapp.com/release-notes/12-01-2025.html
• https://github.com/Muhammad5235/HostBill-CVEs-2025/blob/main/Missing%20Server-Side%20Validation/Registration%20fields%20%26%20Import%20Csv

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