CVE-2021-3830

EUVD-2021-27077
btcpayserver is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.4 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
@huntrdevCNA
3.8 LOW
NETWORK
LOW
HIGH
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 45%
Affected Products (NVD)
VendorProductVersion
btcpayserverbtcpay_server
𝑥
≤ 1.2.3
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/btcpayserver/btcpayserver/commit/fc4e47cec608cc3dba24b19d0145ac69320b975e
https://huntr.dev/bounties/0fcdee5f-1f07-47ce-b650-ea8b4a7d35d8
https://github.com/btcpayserver/btcpayserver/commit/fc4e47cec608cc3dba24b19d0145ac69320b975e
https://huntr.dev/bounties/0fcdee5f-1f07-47ce-b650-ea8b4a7d35d8