CVE-2023-1149: Btcpayserver Btcpay Server

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.8.0.

Affected products

• Btcpayserver Btcpay Server: before 1.8.0 (fixed in 1.8.0)

Published 2023-03-02. Last modified 2026-06-17.