CVE-2023-0493 is a high-severity HTML injection vulnerability affecting BTCPay Server versions prior to 1.7.5, specifically due to improper neutralization of equivalent special elements. With a CVSS score of 8.8, this vulnerability allows an authenticated attacker to achieve high impact on confidentiality, integrity, and availability with low attack complexity over the network. While not currently on the KEV catalog, an exploit (EDB-51254) is publicly available on ExploitDB. Despite the public exploit, there is minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 1.7.5CPE matchmatch criteria | cpe:2.3:a:btcpayserver:btcpay_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.