Vulnerability · Published May 5, 2021 · Assigned by mitre
CVE-2021-29250
Medium 5.4
In plain English
A medium-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 45% of all known vulnerabilities).
Severity (CVSS NVD)5.4Medium
Exploit odds (30 days)0.5%top 55.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
BTCPay Server through 1.0.7.0 suffers from a Stored Cross Site Scripting (XSS) vulnerability within the POS Add Products functionality. This enables cookie stealing.
Affected products (as reported)
References
- https://github.com/btcpayserver/btcpayserver/releases x_refsource_MISC
- https://blog.btcpayserver.org/vulnerability-disclosure-v1-0-7-0/ x_refsource_MISC